Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
5,700 results · page 7 of 114
Sep 16, 2026Nodemailer (npm package `nodemailer`) versions 9.1.0 and earlier do not honor the `disableFileAccess` and `disableUrlAccess` sandbox options when message contenCVE-2026-92595 · Other software · nodemailer · reported by VulnCheckMedium 6
Nodemailer (npm package `nodemailer`) versions 9.1.0 and earlier do not honor the `disableFileAccess` and `disableUrlAccess` sandbox options when message content is resolved through the public plugin API `MailMessage.resolveContent()` using the documented legacy three-argument signature `resolveContent(data, key, callback)`. Because `shared.resolveContent()` normalizes the missing `options` argument to an empty object, the message-level flags copied into `mail.data` by the MailMessage constructor are discarded, and `resolveContentValue()` skips both access-control checks, reaching `nmfetch(url)` or `fs.createReadStream(path)`. As a result, plugin or application code that resolves untrusted message content (html, text, attachment `path` or `href`) via this API can be induced to read arbitrary local files or issue outbound HTTP(S) requests (server-side request forgery), bypassing the sandbox the application enabled. The internal paths used by `transporter.sendMail()` (`resolveAll()`, `_convertDataImages()`, and the MIME streaming path) are not affected. Fixed in version 9.1.1.
- Product
- nodemailer
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comvulncheck.com
Sep 16, 2026Rallly before 4.15.0 contains an information disclosure vulnerability in the polls.get tRPC procedure that returns scheduled-event invitee names and email addreCVE-2026-92565 · Other software · lukevella · reported by VulnCheckMedium 6.9
Rallly before 4.15.0 contains an information disclosure vulnerability in the polls.get tRPC procedure that returns scheduled-event invitee names and email addresses to unauthenticated callers. Attackers can access a poll's urlId from public invite links to retrieve sensitive invitee information regardless of privacy settings.
- Product
- rallly
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 16, 2026Adenion Blog2Social plugin for WordPress before 9.1.0 exposes the email addresses of all registered WordPress users to low-privileged accounts.CVE-2026-89030 · WordPress plugins & themes · reported by VulnCheckMedium 5.3
Adenion Blog2Social plugin for WordPress before 9.1.0 exposes the email addresses of all registered WordPress users to low-privileged accounts. The b2s_search_user AJAX handler in includes/Ajax/Get.php invokes B2S_Tools::searchUser() in includes/Tools.php, which returns the email address of every matching user without restricting access to callers holding the list_users capability, allowing any user with the edit_posts capability to retrieve user email addresses including those of administrators.
- Fixed in
- 9.1.0
- What to do
- Update the plugin to 9.1.0 or newer.
Full record and what to do →NVD recordwordpress.orgvulncheck.com
Sep 16, 2026yshop-crm through 2.1.3 fails to enforce authorization on the sendSms and sendMail endpoints in CrmCustomerController, allowing any authenticated back-office usCVE-2026-92455 · Other software · guchengwuyue · reported by VulnCheckMedium 5.3
yshop-crm through 2.1.3 fails to enforce authorization on the sendSms and sendMail endpoints in CrmCustomerController, allowing any authenticated back-office user to send SMS and email to arbitrary customers. Attackers can invoke POST /admin-api/crm/customer/send-sms and POST /admin-api/crm/customer/send-mail with arbitrary customerIds, templateCode, and templateParams to deliver unauthorized messages through the organization's SMS and email channels.
- Product
- yshop-crm
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 16, 2026In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Zero mailbox struct in qla2x00_get_firmware_state() The mbx_cmd_t is allocaCVE-2026-89852 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Zero mailbox struct in qla2x00_get_firmware_state() The mbx_cmd_t is allocated on the stack but left uninitialized. qla2x00_mailbox_command() has several early-return paths (PCI permanent failure, device failed, EEH busy, ISP abort pending, mailbox access timeout, purge mbox) that return without writing the input mailbox registers back into mcp->mb[]. qla2x00_get_firmware_state() then unconditionally copies mcp->mb[1..6] (and mb[12]) into the caller's states[] array regardless of the return value. On such a failure the copied values are uninitialized kernel stack memory, which is then exposed to userspace via the fw_state and mpi_fw_state sysfs handlers. Zero the mailbox struct so a failed query yields deterministic zeroed state instead of leaking stack contents.
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Sep 16, 2026Royal Elementor Addons: Does not properly sanitize and escape values submitted through its form widget before including them in the body of administrator notification emailsCVE-2026-13407 · WordPress plugins & themes · reported by WPScanMedium 5.4
The Royal Elementor Addons WordPress plugin before 1.7.1067 does not properly sanitize and escape values submitted through its form widget before including them in the body of administrator notification emails, allowing unauthenticated attackers to inject arbitrary HTML into emails sent to the site administrator on form submission.
- Product
- Royal Elementor Addons
- Fixed in
- 1.7.1067
- What to do
- Update Royal Elementor Addons to 1.7.1067 or newer.
Sep 16, 2026GiveWP: Does not consistently normalise a donor's e-mail address between the value it stores and the value it later uses to look that donor upCVE-2026-85530 · WordPress plugins & themes · reported by WPScanHigh 8.1
The GiveWP WordPress plugin before 4.16.8.1 does not consistently normalise a donor's e-mail address between the value it stores and the value it later uses to look that donor up, allowing unauthenticated users to be resolved as an arbitrary donor and to set the WordPress password of any user account linked to one, including an administrator's.
- Product
- GiveWP
- Fixed in
- 4.16.8.1
- What to do
- Update GiveWP to 4.16.8.1 or newer.
Sep 15, 2026A maliciously constructed mail header could lead to multiple fields being parsed as one, or potential memory safety violations.CVE-2026-92238 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgCritical 9.8
A maliciously constructed mail header could lead to multiple fields being parsed as one, or potential memory safety violations. This vulnerability was fixed in Thunderbird 156, Thunderbird 140.16, and Thunderbird 153.3.
- Product
- Thunderbird
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.mozilla.orgmozilla.org
Sep 15, 2026fast-uri is a dependency-free RFC 3986 URI parser for Node.js, used by Fastify and ajv, that added a mailto scheme parser in version 4.1.3.CVE-2026-86818 · Other software · fast-uri · reported by ce714d77-add3-4f53-aff5-83d477b104bbMedium 4.8
fast-uri is a dependency-free RFC 3986 URI parser for Node.js, used by Fastify and ajv, that added a mailto scheme parser in version 4.1.3. In versions 4.1.3 and 4.1.4, the mailto parser compares each query field name to the reserved names to, subject, and body while the name is still percent-encoded, and decodes it only when storing it as a generic header, so a percent-encoded spelling of a reserved field name is not recognized as that field at parse time but is re-emitted as the literal field name when the parsed URI is serialized. An application that validates, logs, or displays the recipient list from the first parse and then serializes the URI and sends it can silently gain an attacker-chosen recipient, and the subject and body fields can be smuggled across the same roundtrip. The issue is fixed in fast-uri 4.1.5, and users should upgrade to 4.1.5 or later. As a workaround, do not act on a mailto URI that fast-uri has re-serialized without first decoding and re-validating its recipient, subject, and body fields.
- Product
- fast-uri
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordcna.openjsf.orggithub.com
Sep 14, 2026Krayin CRM through 2.2.6 exposes the POST /admin/mail/inbound-parse endpoint without authentication, allowing unauthenticated attackers to inject arbitrary emaiCVE-2026-90944 · Other software · krayin · reported by VulnCheckHigh 8.8
Krayin CRM through 2.2.6 exposes the POST /admin/mail/inbound-parse endpoint without authentication, allowing unauthenticated attackers to inject arbitrary emails into the CRM inbox. Attackers can supply crafted RFC 2822 messages with forged sender information and headers to insert emails with any subject and body, including replies to existing conversation threads.
- Product
- laravel-crm
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 14, 2026Cisco Secure Email Gateway SQL Injection VulnerabilityCVE-2026-76461 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedCritical 9.8
Cisco AsyncOS software for Cisco Secure Email Gateway (SEG) contains a SQL injection vulnerability that could allow an unauthenticated, remote attacker to execute arbitrary commands with root privileges on the underlying operating system.
- Product
- Secure Email Gateway
- On CISA’s list since
- Sep 14, 2026 (federal fix deadline Sep 17, 2026)
- What to do
- Attackers are using this now. Install Cisco’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD recordCISA catalogsec.cloudapps.cisco.comcisa.gov
Sep 14, 2026As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Email Gateway and Cisco Secure Email and Web Manager engineeriCVE-2026-76443 · Network & remote access · Cisco · reported by psirt@cisco.comCritical 9.8
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Email Gateway and Cisco Secure Email and Web Manager engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76443 are related to issues with improper neutralization that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-707.
- Product
- Cisco Secure Email
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsec.cloudapps.cisco.comcve.org
Sep 14, 2026As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Email Gateway and Cisco Secure Email and Web Manager engineeriCVE-2026-76442 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 7.5
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Email Gateway and Cisco Secure Email and Web Manager engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76442 are related to issues with improper validation of specified quantity in input that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-1284.
- Product
- Cisco Secure Email
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsec.cloudapps.cisco.comcve.org
Sep 14, 2026As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Email Gateway and Cisco Secure Email and Web Manager engineeriCVE-2026-76441 · Network & remote access · Cisco · reported by psirt@cisco.comCritical 9.8
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Email Gateway and Cisco Secure Email and Web Manager engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76441 are related to issues with improper access control that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-284.
- Product
- Cisco Secure Email and Web Manager
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsec.cloudapps.cisco.comcve.org
Sep 14, 2026As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Email Gateway and Cisco Secure Email and Web Manager engineeriCVE-2026-76440 · Network & remote access · Cisco · reported by psirt@cisco.comCritical 9.8
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Email Gateway and Cisco Secure Email and Web Manager engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76440 are related to path traversal issues that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-23.
- Product
- Cisco Secure Email
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsec.cloudapps.cisco.comcve.org
Sep 14, 2026As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Email Gateway and Cisco Secure Email and Web Manager engineeriCVE-2026-20353 · Network & remote access · Cisco · reported by psirt@cisco.comCritical 9.8
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Email Gateway and Cisco Secure Email and Web Manager engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-20353 are related to issues with improper control of a resource through its lifetime that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-664.
- Product
- Cisco Secure Email
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsec.cloudapps.cisco.comcve.org
Sep 14, 2026Froxlor before 2.3.7 fails to properly scope sender alias lookups to the current customer in customer_email.php.CVE-2026-90936 · Other software · froxlor · reported by VulnCheckMedium 5.3
Froxlor before 2.3.7 fails to properly scope sender alias lookups to the current customer in customer_email.php. Authenticated attackers can enumerate global sender alias IDs and read other customers' allowed sender values by supplying arbitrary senderid parameters in delete confirmation requests.
- Product
- froxlor
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comvulncheck.com
Sep 14, 2026SolarView Compact contains a cross-site scripting vulnerability in Schedule Settings and Mail Send Setting.CVE-2026-82795 · Other software · Contec Co., Ltd. · reported by vultures@jpcert.or.jpMedium 5.1
SolarView Compact contains a cross-site scripting vulnerability in Schedule Settings and Mail Send Setting. If this vulnerability is exploited, an arbitrary OS command may be executed by an attacker who can log in to the product.
- Product
- SV-CPT-MC310
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 14, 2026An issue was discovered in the direct_mail (aka Direct Mail) extension through 9.5.1 for TYPO3.CVE-2023-50461 · Other software · TYPO3 · reported by MITREHigh 8.8
An issue was discovered in the direct_mail (aka Direct Mail) extension through 9.5.1 for TYPO3. The Configuration backend module of the extension allows an authenticated user to write to an arbitrary TSConfig page for folders configured as Direct Mail. Exploiting this may lead to Configuration Injection (TYPO3 10.4 and above) and to Arbitrary Code Execution (TYPO3 9.5 and below). A valid backend user account, with access to the Direct Mail Configuration backend module, is needed to exploit this.
- Product
- direct_mail
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 13, 2026N-able Mail Assure through April 2026 contains a design-level authorization flaw that allows an authenticated SMTP user to send outbound email using MAIL FROM aCVE-2025-68624 · Other software · N-able · reported by MITREMedium 4.3
N-able Mail Assure through April 2026 contains a design-level authorization flaw that allows an authenticated SMTP user to send outbound email using MAIL FROM addresses belonging to other tenants. When connecting to the SMTP TCP port and performing SMTP AUTH with valid credentials, the server accepts arbitrary sender domains without enforcing any domain-to-account binding. As a result, an attacker from any tenant can impersonate other tenant domains, producing messages that pass SPF and DMARC validation. NOTE: N-able's position is that the behavior is intended functionality of its shared SMTP relay architecture and that the service does not represent that it enforces per-tenant sender-domain binding.
- Product
- Mail Assure
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddeepsec.netgist.github.com
Sep 13, 2026Nodemailer versions 9.1.0 through 10.0.4 contain a quadratic time complexity vulnerability in the addressparser component when parsing email addresses with RFC CVE-2026-90776 · Other software · nodemailer · reported by VulnCheckHigh 8.7
Nodemailer versions 9.1.0 through 10.0.4 contain a quadratic time complexity vulnerability in the addressparser component when parsing email addresses with RFC 5322 comments. Attackers can craft malicious email headers with comment-separated atoms to consume excessive CPU and block the Node.js event loop for several seconds, causing denial of service.
- Product
- nodemailer
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 13, 2026A flaw has been found in simalexan api-lambda-send-email-ses up to bda6869aa81371d1e872242e74fe7d953edb818d.CVE-2026-90513 · Other software · simalexan · reported by VulDBMedium 6.9
A flaw has been found in simalexan api-lambda-send-email-ses up to bda6869aa81371d1e872242e74fe7d953edb818d. This issue affects the function SES.sendEmail of the file template.yml of the component API Gateway Endpoint. This manipulation of the argument toEmails/ccEmails/replyToEmails/subject/message causes missing authentication. It is possible to initiate the attack remotely. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet.
- Product
- api-lambda-send-email-ses
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 13, 2026Really Simple Security: Does not prevent an unauthenticated request from resetting an account's completed email two-factor enrolmentCVE-2026-89080 · WordPress plugins & themes · reported by WPScanHigh 7.5
The Really Simple Security WordPress plugin before 9.8.1 does not prevent an unauthenticated request from resetting an account's completed email two-factor enrolment, allowing an attacker who already knows the account's password to bypass the second factor and obtain that user's session, up to administrator.
- Product
- Really Simple Security
- Fixed in
- 9.8.1
- What to do
- Update Really Simple Security to 9.8.1 or newer.
Sep 12, 2026WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a missing authorization vulnerability in plugin/Scheduler/sendEmail.json.php that aCVE-2026-90537 · Other software · WWBN · reported by VulnCheckHigh 8.8
WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a missing authorization vulnerability in plugin/Scheduler/sendEmail.json.php that allows unauthenticated attackers to access scheduler email jobs by providing a site-wide daily token. Attackers can enumerate scheduler jobs, read private live titles and email addresses, and trigger email sending by supplying any valid daily token obtained from Live pages.
- Product
- AVideo
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comvulncheck.com
Sep 12, 2026SureRank SEO: Does not exclude users' registered account email addresses from the structured data it outputs on public pages by defaultCVE-2026-78152 · WordPress plugins & themes · reported by WPScanMedium 5.3
The SureRank SEO WordPress plugin before 1.10.1 does not exclude users' registered account email addresses from the structured data it outputs on public pages by default, allowing unauthenticated visitors to obtain the email address of any user who has published content.
- Product
- SureRank SEO
- Fixed in
- 1.10.1
- What to do
- Update SureRank SEO to 1.10.1 or newer.
Sep 11, 2026aiosmtplib before 5.1.3 fails to properly validate email addresses supplied by callers, allowing attackers to inject ESMTP parameters into MAIL FROM and RCPT TOCVE-2026-90467 · Other software · cole · reported by VulnCheckMedium 6.3
aiosmtplib before 5.1.3 fails to properly validate email addresses supplied by callers, allowing attackers to inject ESMTP parameters into MAIL FROM and RCPT TO command lines. Attackers can craft malicious addresses containing spaces and angle brackets to append parameters like AUTH, NOTIFY, or ORCPT to envelope commands, forging authenticated identities or forcing delivery notifications to third parties.
- Product
- aiosmtplib
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 11, 2026The two built-in name-finder patterns exposed by opennlp.tools.namefind.RegexNameFinderFactory - DEFAULT_REGEX_NAME_FINDER.EMAIL and DEFAULT_REGEX_NAME_FINDER.UCVE-2026-82617 · Websites & servers · Apache Software Foundation · reported by security@apache.orgCritical 10
The two built-in name-finder patterns exposed by opennlp.tools.namefind.RegexNameFinderFactory - DEFAULT_REGEX_NAME_FINDER.EMAIL and DEFAULT_REGEX_NAME_FINDER.URL - contain ambiguous nested quantifiers. An application that obtains these finders through RegexNameFinderFactory.getDefaultRegexNameFinders(...) and then applies them to untrusted text through RegexNameFinder.find(String[]) or RegexNameFinder.find(String) can be driven into super-linear backtracking or into unbounded matcher recursion by a small crafted input. For the EMAIL pattern, a long run of local-part characters that is never followed by an @ forces the matcher to re-scan to end-of-input from every starting offset. Cost grows quadratically with input length: an input of approximately 32 KB consumes several seconds of CPU in a single find() call and returns no match, and each doubling of the input multiplies the cost roughly four-fold. For the URL pattern, the query-string sub-expression nests a capturing repetition inside an outer repetition. The JDK matcher recurses once per query token, so an input of approximately 4 KB containing many &-separated tokens exhausts the thread stack and causes java.lang.Sta
- Product
- Apache OpenNLP
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordlists.apache.orgopenwall.com
Sep 11, 2026MoguBlog through 6.2 fails to authenticate requests to the /web/comment/closeEmailNotification endpoint, allowing unauthenticated attackers to disable email notCVE-2026-89263 · Other software · moxi624 · reported by VulnCheckMedium 6.9
MoguBlog through 6.2 fails to authenticate requests to the /web/comment/closeEmailNotification endpoint, allowing unauthenticated attackers to disable email notifications for arbitrary users. Remote callers can modify the startEmailNotification flag in Redis cache for any user identifier to suppress reply notifications without authorization.
- Product
- MoguBlog
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 11, 2026MetForm: Does not properly neutralize newline characters in user-submitted values that are placed into notification email headersCVE-2026-86813 · WordPress plugins & themes · reported by WPScanMedium 4.8
The MetForm WordPress plugin before 4.1.9 does not properly neutralize newline characters in user-submitted values that are placed into notification email headers, allowing unauthenticated attackers to inject additional email headers, such as Bcc, into the emails the site sends when a submitted field value is configured to populate a header.
- Product
- MetForm
- Fixed in
- 4.1.9
- What to do
- Update MetForm to 4.1.9 or newer.
Sep 11, 2026advanced-customized-prompts: Does not verify the password before issuing an authenticated session for a supplied email address in an unauthenticated actionCVE-2026-14563 · WordPress plugins & themes · reported by WPScanCritical 9.8
The advanced-customized-prompts WordPress plugin through 1.0.1 does not verify the password before issuing an authenticated session for a supplied email address in an unauthenticated action, allowing unauthenticated attackers to log in as any registered user, including administrators, or to create arbitrary new accounts.
- Product
- advanced-customized-prompts
- Affected
- up to 1.0.1
- What to do
- Affects up to 1.0.1. Update advanced-customized-prompts to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Sep 11, 2026Floating Chat Widget: Contact Chat Icons, Telegram Chat, Line Messenger, WeChat, Email, SMS, Call Button – Chaty: Reflected Cross-Site ScriptingCVE-2026-18964 · WordPress plugins & themes · reported by WordfenceMedium 6.1
The Floating Chat Widget: Contact Chat Icons, Telegram Chat, Line Messenger, WeChat, Email, SMS, Call Button – Chaty plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 's' parameter in all versions up to, and including, 3.5.9 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. WordPress's server-side HTML encoding of the 's' search parameter in the <title> element is bypassed because the browser DOM API decodes HTML entities when jQuery's .text() method reads document.title, returning literal special characters that are then embedded unescaped into the constructed HTML attribute value.
- Product
- Floating Chat Widget: Contact Chat Icons, Telegram Chat, Line Messenger, WeChat, Email, SMS, Call Button – Chaty
- Affected
- up to 3.5.9
- What to do
- Affects up to 3.5.9. Update Floating Chat Widget: Contact Chat Icons, Telegram Chat, Line Messenger, WeChat, Email, SMS, Call Button – Chaty to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Sep 10, 2026Concrete CMS OAuth callback login path prior to version 9.5.3 did not check whether an account was active or email-validated before establishing a session.CVE-2026-81906 · Other software · Concrete CMS · reported by ff5b8ace-8b95-4078-9743-eac1ca5451deMedium 6.3
Concrete CMS OAuth callback login path prior to version 9.5.3 did not check whether an account was active or email-validated before establishing a session. A deactivated or unvalidated user with an existing OAuth binding could complete authentication and receive a session that was fully authenticated for the callback response, with the login recorded and login events dispatched. The Concrete CMS security team gave this vulnerability a CVSS v4.0 score of 6.3 with vector CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N. Thanks Yonatan Drori from Tenzai for reporting.
- Product
- Concrete CMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddocumentation.concretecms.org
Sep 10, 2026Concrete CMS below 9.5.3 stores user validation hashes for multiple purposes (email/registration validation, password reset, and persistent login) in a single tCVE-2026-81905 · Other software · Concrete CMS · reported by ff5b8ace-8b95-4078-9743-eac1ca5451deMedium 6.3
Concrete CMS below 9.5.3 stores user validation hashes for multiple purposes (email/registration validation, password reset, and persistent login) in a single table with a type column, but the redemption path resolves a hash by value alone and does not verify its type. As a result, a hash issued for one purpose can be redeemed for another: a long-lived registration hash (60-day expiry) can be submitted to the password-change endpoint to set a new password on the target account, and a password-reset hash can be submitted to the email-validation endpoint to activate an account. Exploitation requires the attacker to first obtain a valid hash through a separate channel (for example email interception, log exposure, or SSRF against an internal mail relay), so the flaw amplifies the impact of any hash disclosure rather than creating a standalone entry point. The Concrete CMS security team gave this vulnerability a CVSS v4.0 score of 6.3 with vector CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N. Thanks Yonatan Drori from Tenzai for reporting.
- Product
- Concrete CMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddocumentation.concretecms.org
Sep 10, 2026AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for: Directory TraversalCVE-2026-77807 · WordPress plugins & themes · reported by WordfenceHigh 7.5
The AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for WordPress plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 11.0.4 via the `user[name]` Parameter. This makes it possible for unauthenticated attackers to read the contents of arbitrary files on the server, which can contain sensitive information. Exploitation requires "Embed images" option in AcyMailing configuration being enabled.
- Product
- AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for
- Affected
- up to 11.0.4
- What to do
- Affects up to 11.0.4. Update AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD recordplugins.trac.wordpress.orgwordfence.com
Sep 10, 2026Subscriber Broken Authentication in MailMunch – Grow your Email List <= 3.2.5 versions.CVE-2026-81783 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Subscriber Broken Authentication in MailMunch – Grow your Email List <= 3.2.5 versions.
- Affected
- up to 3.2.5
- What to do
- Affects up to 3.2.5. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Sep 10, 2026Joomla Extension - joomlart.com - Open mail relay via contact AJAX endpoint in T4 Page Builder extension < 2.3.0 - The front-end JSON editor endpoint exposes anCVE-2026-78374 · Websites & servers · reported by security@joomla.orgMedium 6.9
Joomla Extension - joomlart.com - Open mail relay via contact AJAX endpoint in T4 Page Builder extension < 2.3.0 - The front-end JSON editor endpoint exposes an action called contact that requires no authentication, no CSRF token, no captcha (when no captcha plugin is enabled) and has no rate limiting. The attacker fully controls the recipient, subject and HTML body, and the mail is sent from the site's configured sender identity (mailfrom/fromname).
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 10, 2026Joomla Extension - joomshaper.com - Unvalidated Email Destination & Form Manipulation in Booking Requests in SP Property < 4.1.4 - Booking inquiries previously CVE-2026-78303 · Websites & servers · reported by security@joomla.orgMedium 6.9
Joomla Extension - joomshaper.com - Unvalidated Email Destination & Form Manipulation in Booking Requests in SP Property < 4.1.4 - Booking inquiries previously relied on client-submitted hidden fields for recipient routing, allowing potential email manipulation.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 9, 2026A vulnerability in cPanel allows a mail-enabled account to achieve remote code execution as root through SQLi in EmailTrack componentCVE-2026-67401 · Websites & servers · reported by support@hackerone.comCritical 9.9
A vulnerability in cPanel allows a mail-enabled account to achieve remote code execution as root through SQLi in EmailTrack component
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 9, 2026Snipe-IT versions before 8.7.0 fail to sanitize the category EULA text field before rendering it in checkout confirmation emails.CVE-2026-86741 · Other software · grokability · reported by VulnCheckHigh 8.4
Snipe-IT versions before 8.7.0 fail to sanitize the category EULA text field before rendering it in checkout confirmation emails. Attackers with low-privilege permissions can inject markdown image syntax or raw HTML img tags pointing to local files or remote URLs, which the mail auto-embed library resolves server-side and returns as email attachments, exfiltrating sensitive files like .env credentials and enabling SSRF attacks.
- Product
- snipe-it
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comvulncheck.com
Sep 9, 2026GitPython before 3.1.60 contains a regular expression denial of service vulnerability in Actor.name_email_regex that processes commit author and committer fieldCVE-2026-87819 · Other software · gitpython-developers · reported by VulnCheckHigh 8.7
GitPython before 3.1.60 contains a regular expression denial of service vulnerability in Actor.name_email_regex that processes commit author and committer fields. Attackers can craft a commit object with a malformed author field containing an unterminated angle bracket to cause quadratic backtracking, exhausting CPU resources for over two minutes per commit access.
- Product
- GitPython
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comvulncheck.com
Sep 9, 2026Groundhogg — CRM, Newsletters, and Marketing Automation: Does not restrict the redirect target of its email preference confirmation flow to the site's own hostCVE-2026-81741 · WordPress plugins & themes · reported by WPScanMedium 4.7
The Groundhogg — CRM, Newsletters, and Marketing Automation WordPress plugin before 4.7.2 does not restrict the redirect target of its email preference confirmation flow to the site's own host, allowing unauthenticated attackers to redirect visitors to an arbitrary external URL by way of a crafted link.
- Product
- Groundhogg — CRM, Newsletters, and Marketing Automation
- Fixed in
- 4.7.2
- What to do
- Update Groundhogg — CRM, Newsletters, and Marketing Automation to 4.7.2 or newer.
Sep 9, 2026Improper export of android application components in Visual Voicemail prior to version 20.1.00.05 allows local attackers to initiate call without proper permissCVE-2026-21113 · Computers, phones & browsers · Samsung Mobile · reported by mobile.security@samsung.comMedium 4.8
Improper export of android application components in Visual Voicemail prior to version 20.1.00.05 allows local attackers to initiate call without proper permission.
- Product
- Visual Voicemail
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurity.samsungmobile.com
Sep 9, 2026Mail Mint – Email Marketing, Newsletter, Email Automation & WooCommerce Emails: SQL InjectionCVE-2026-19800 · WordPress plugins & themes · reported by WordfenceMedium 4.9
The Mail Mint – Email Marketing, Newsletter, Email Automation & WooCommerce Emails plugin for WordPress is vulnerable to SQL Injection via the 'status' parameter in all versions up to, and including, 1.31.0 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. The $wpdb->prepare() call does not protect against this injection because the attacker-controlled $contact_filter_query fragment is concatenated into the SQL format string before prepare() executes — prepare() only processes %s/%d placeholders and cannot sanitize content already embedded in the format string. REST API JSON bodies are parsed from php://input and bypass WordPress's wp_magic_quotes(), meaning double-quote characters in status array values reach the SQL sink unescaped. This makes it possible for authenticated attackers, with administrator-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. The required 'mint_read_contacts' capability is a plugin-specific capability not assigned to any default WordPress role; it must be explicitly granted by an
- Product
- Mail Mint – Email Marketing, Newsletter, Email Automation & WooCommerce Emails
- Affected
- up to 1.31.0
- What to do
- Affects up to 1.31.0. Update Mail Mint – Email Marketing, Newsletter, Email Automation & WooCommerce Emails to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Sep 8, 2026FireBox – WooCommerce Popup Builder, Exit Intent Popup, Email Optin & Cart Abandonment: Remote Code ExecutionCVE-2026-76801 · WordPress plugins & themes · reported by WordfenceHigh 8.8
The FireBox – WooCommerce Popup Builder, Exit Intent Popup, Email Optin & Cart Abandonment plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 3.1.10 via the value function. This is due to a trivially bypassable regex blacklist in Executer::allowedToRun() that fails to block WordPress core functions such as wp_insert_user, update_option, and file_put_contents, combined with no sanitization of PHP condition rule values stored via the firebox_meta REST endpoint. This makes it possible for authenticated attackers, with author-level access and above, to execute code on the server. On sites upgraded from a version prior to 3.1.10, the Migrator::preserveCampaignRoleAccess() function automatically grants the edit_fireboxes and publish_fireboxes capabilities to the Author role, lowering the effective entry point to Author-level access.
- Product
- FireBox – WooCommerce Popup Builder, Exit Intent Popup, Email Optin & Cart Abandonment
- Affected
- up to 3.1.10
- What to do
- Affects up to 3.1.10. Update FireBox – WooCommerce Popup Builder, Exit Intent Popup, Email Optin & Cart Abandonment to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Sep 7, 2026In JetBrains YouTrack before 2026.2.18769 changing a mailbox host without re-authentication allowed a project administrator to exfiltrate stored mailbox credentCVE-2026-86497 · Other software · JetBrains · reported by cve@jetbrains.comMedium 6.8
In JetBrains YouTrack before 2026.2.18769 changing a mailbox host without re-authentication allowed a project administrator to exfiltrate stored mailbox credentials
- Product
- YouTrack
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 7, 2026In JetBrains YouTrack before 2026.2.18769 missing access control on Helpdesk authorized reporters exposed reporter email addressesCVE-2026-86496 · Other software · JetBrains · reported by cve@jetbrains.comMedium 4.3
In JetBrains YouTrack before 2026.2.18769 missing access control on Helpdesk authorized reporters exposed reporter email addresses
- Product
- YouTrack
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 7, 2026The Email Subscribers & Newsletters – Email Marketing, Post Notifications & Newsletter Plugin for: Arbitrary shortcode executionCVE-2026-12757 · WordPress plugins & themes · reported by WordfenceMedium 6.5
The The Email Subscribers & Newsletters – Email Marketing, Post Notifications & Newsletter Plugin for WordPress plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 5.9.27. This is due to the software allowing users to execute an action that does not properly validate a value before running do_shortcode. This makes it possible for unauthenticated attackers to execute arbitrary shortcodes.
- Product
- The Email Subscribers & Newsletters – Email Marketing, Post Notifications & Newsletter Plugin for
- Affected
- up to 5.9.27
- What to do
- Affects up to 5.9.27. Update The Email Subscribers & Newsletters – Email Marketing, Post Notifications & Newsletter Plugin for to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Sep 7, 2026Affected versions of MISP inconsistently enforced email-address visibility in DashboardsController::listTemplates().CVE-2026-86417 · Other software · MISP · reported by 5a6e4751-2f3f-4070-9419-94fb35b644e8Medium 5.3
Affected versions of MISP inconsistently enforced email-address visibility in DashboardsController::listTemplates(). The query always fetched User.email, while redaction happened only inside the non-REST rendering branch. As a result, the same authenticated user who saw redacted data in the normal HTML interface could request the REST/JSON representation and receive template owners’ email addresses without the intended privilege check. The fix moves the decision to a centralized User::canSeeEmails() authorization helper. Email addresses are now fetched only when the requester is a site administrator or the instance explicitly enables Security.disclose_user_emails. The same helper is also reused by other dashboard widgets to keep email-disclosure policy consistent. Version affected: ≤2.5.45
- Product
- MISP
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 6, 2026JetFormBuilder: Does not validate or strip line breaks from address values it sources from submitted form fields before adding them to the headers of the e-mails it sendsCVE-2026-19862 · WordPress plugins & themes · reported by WPScanMedium 4.8
The JetFormBuilder WordPress plugin before 3.6.5.2 does not validate or strip line breaks from address values it sources from submitted form fields before adding them to the headers of the e-mails it sends, allowing unauthenticated users to inject arbitrary e-mail headers, add hidden recipients and spoof the sender. Exploitation requires the site to be configured to take one of the message's addresses from a form field.
- Product
- JetFormBuilder
- Fixed in
- 3.6.5.2
- What to do
- Update JetFormBuilder to 3.6.5.2 or newer.
Sep 5, 2026Mail Mint – Email Marketing, Newsletter, Email Automation & WooCommerce Emails: PHP Object InjectionCVE-2026-10196 · WordPress plugins & themes · reported by WordfenceCritical 9.8
The Mail Mint – Email Marketing, Newsletter, Email Automation & WooCommerce Emails plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.31.0 via deserialization of untrusted input in the 'handle_form_submission' function. This makes it possible for unauthenticated attackers to inject a PHP Object. The additional presence of a POP chain allows attackers to execute code on the server. The vulnerability was partially patched in version 1.23.1.
- Product
- Mail Mint – Email Marketing, Newsletter, Email Automation & WooCommerce Emails
- Affected
- up to 1.31.0
- What to do
- Affects up to 1.31.0. Update Mail Mint – Email Marketing, Newsletter, Email Automation & WooCommerce Emails to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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