Updated 5 h ago

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.

1,769exploited flaws on CISA’s list

30added in the last 30 days

453new WordPress flaws this week

394,547entries in the database

19,369 results · page 31 of 388

Sep 5, 2026libpcap BPF interpreter treats the offset in the 'ja L' BPF instruction as a signed integer to implement looping via backward jumps, but it does not limit the nCVE-2026-6554 · Other software · The Tcpdump Group · reported by security@tcpdump.orgHigh 7.5
libpcap BPF interpreter treats the offset in the 'ja L' BPF instruction as a signed integer to implement looping via backward jumps, but it does not limit the number of loop iterations. A crafted filter program or the 'protochain' primitive used on a crafted network packet can cause the interpreter to loop infinitely.
Product
libpcap
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com openwall.com
Sep 5, 2026libpcap BPF interpreter for the 'div #k' and 'mod #k' ALU instructions does not check whether the immediate value is zero.CVE-2026-6244 · Other software · The Tcpdump Group · reported by security@tcpdump.orgMedium 5.5
libpcap BPF interpreter for the 'div #k' and 'mod #k' ALU instructions does not check whether the immediate value is zero. In particular uncommon use cases a crafted filter program can cause a division by zero.
Product
libpcap
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com
Sep 5, 2026Video Player for YouTube: Does not properly sanitise and escape user-supplied input before using it in a SQL statementCVE-2026-84937 · WordPress plugins & themes · reported by WPScanMedium 6.8
The Video Player for YouTube WordPress plugin before 2.1.0 does not properly sanitise and escape user-supplied input before using it in a SQL statement, allowing users with the Contributor role and above to perform SQL injection attacks and read arbitrary data from the database.
Product
Video Player for YouTube
Fixed in
2.1.0
What to do
Update Video Player for YouTube to 2.1.0 or newer.
Full record and what to do →NVD record wpscan.com
Sep 5, 2026EmbedPress: Does not have proper authorization on a public review-loading actionCVE-2026-84936 · WordPress plugins & themes · reported by WPScanMedium 5.3
The EmbedPress WordPress plugin before 4.6.4 does not have proper authorization on a public review-loading action, allowing unauthenticated users to force the site to make repeated billable third-party API requests using the site's own configured API key, and to create an unbounded number of attacker-controlled rows in the database.
Product
EmbedPress
Fixed in
4.6.4
What to do
Update EmbedPress to 4.6.4 or newer.
Full record and what to do →NVD record wpscan.com
Sep 5, 2026HT Menu: Does not perform any capability or object-ownership checkCVE-2026-84935 · WordPress plugins & themes · reported by WPScanHigh 8
The HT Menu WordPress plugin before 1.2.7 does not perform any capability or object-ownership check when saving navigation menu-item settings, and does not escape those stored settings when the menu is rendered, allowing users with minimal permissions such as Subscribers to store JavaScript that executes in the browser of any visitor, administrators included, who views the affected menu.
Product
HT Menu
Fixed in
1.2.7
What to do
Update HT Menu to 1.2.7 or newer.
Full record and what to do →NVD record wpscan.com
Sep 5, 2026JCH Optimize: Does not perform a capability check on one of its authenticated AJAX actions and lets the request chooseCVE-2026-84934 · WordPress plugins & themes · reported by WPScanHigh 8
The JCH Optimize WordPress plugin before 6.0.1 does not perform a capability check on one of its authenticated AJAX actions and lets the request choose which internal action runs, allowing any authenticated users such as Subscribers to import arbitrary JCH Optimize WordPress plugin before 6.0.1 settings and store a script that executes in the browser of any visitor or administrator viewing the site.
Product
JCH Optimize
Fixed in
6.0.1
What to do
Update JCH Optimize to 6.0.1 or newer.
Full record and what to do →NVD record wpscan.com
Sep 5, 2026Joli Table Of Contents: Does not sanitise or escape a shortcode attribute value before outputting it inside an HTML element's attributeCVE-2026-84931 · WordPress plugins & themes · reported by WPScanMedium 6.8
The Joli Table Of Contents WordPress plugin before 3.0.3 does not sanitise or escape a shortcode attribute value before outputting it inside an HTML element's attribute, allowing users with the Author role and above to inject arbitrary HTML attributes and JavaScript that execute in the browser of any user who views the post, including higher-privileged users such as administrators. This crosses a privilege boundary even on multisite, where such users are not permitted to post unfiltered HTML.
Product
Joli Table Of Contents
Fixed in
3.0.3
What to do
Update Joli Table Of Contents to 3.0.3 or newer.
Full record and what to do →NVD record wpscan.com
Sep 5, 2026CatFolders Document Gallery & PDF Library: Does not properly validate a block attribute before using itCVE-2026-84930 · WordPress plugins & themes · reported by WPScanMedium 6.8
The CatFolders Document Gallery & PDF Library WordPress plugin before 2.0.7 does not properly validate a block attribute before using it as an HTML tag name in its gallery output, allowing users with the Author role and above to inject arbitrary web scripts that execute in the browser of anyone who views the affected post.
Product
CatFolders Document Gallery & PDF Library
Fixed in
2.0.7
What to do
Update CatFolders Document Gallery & PDF Library to 2.0.7 or newer.
Full record and what to do →NVD record wpscan.com
Sep 5, 2026EmbedPress: Does not perform a sufficient authorization check on one of its Google Reviews REST API routesCVE-2026-84927 · WordPress plugins & themes · reported by WPScanLow 2.7
The EmbedPress WordPress plugin before 4.6.4 does not perform a sufficient authorization check on one of its Google Reviews REST API routes, allowing users with the Contributor role and above to modify a site-wide store, deleting entries an administrator configured and injecting their own, which are rendered publicly across the site.
Product
EmbedPress
Fixed in
4.6.4
What to do
Update EmbedPress to 4.6.4 or newer.
Full record and what to do →NVD record wpscan.com
Sep 5, 2026EmbedPress: Does not correctly restrict access to one of its Google Reviews REST routes to administratorsCVE-2026-84926 · WordPress plugins & themes · reported by WPScanLow 2.7
The EmbedPress WordPress plugin before 4.6.4 does not correctly restrict access to one of its Google Reviews REST routes to administrators, allowing any authenticated user with contributor-level access or above to read the site administrator's email address, a value WordPress core withholds from that role.
Product
EmbedPress
Fixed in
4.6.4
What to do
Update EmbedPress to 4.6.4 or newer.
Full record and what to do →NVD record wpscan.com
Sep 5, 2026Eventin: Does not properly check authorization on several of its event-management REST routesCVE-2026-84901 · WordPress plugins & themes · reported by WPScanMedium 4.9
The Eventin WordPress plugin before 4.1.22 does not properly check authorization on several of its event-management REST routes, allowing users with contributor-level access and above to change the site's front-page setting to an event they do not own and to create, edit and delete global event and speaker taxonomy terms they should not be able to manage.
Product
Eventin
Fixed in
4.1.22
What to do
Update Eventin to 4.1.22 or newer.
Full record and what to do →NVD record wpscan.com
Sep 5, 2026VikWidgetsLoader: Does not sanitise or escape a block attribute before outputting it inside an inline scriptCVE-2026-84899 · WordPress plugins & themes · reported by WPScanMedium 6.8
The VikWidgetsLoader WordPress plugin before 1.12.0 does not sanitise or escape a block attribute before outputting it inside an inline script, allowing users with the Contributor role to store arbitrary JavaScript that executes in the browser of any user viewing the affected post, including the administrator who reviews the pending submission.
Product
VikWidgetsLoader
Fixed in
1.12.0
What to do
Update VikWidgetsLoader to 1.12.0 or newer.
Full record and what to do →NVD record wpscan.com
Sep 5, 2026Eventin: Does not properly validate a template path value before using it to include a local fileCVE-2026-84898 · WordPress plugins & themes · reported by WPScanMedium 6.6
The Eventin WordPress plugin before 4.1.21 does not properly validate a template path value before using it to include a local file, allowing users with contributor-level access and above to include and execute arbitrary local PHP files.
Product
Eventin
Fixed in
4.1.21
What to do
Update Eventin to 4.1.21 or newer.
Full record and what to do →NVD record wpscan.com
Sep 5, 2026King Addons for Elementor: Does not escape a widget display-style setting before outputting it in an HTML attributeCVE-2026-84896 · WordPress plugins & themes · reported by WPScanMedium 6.8
The King Addons for Elementor WordPress plugin before 51.1.77 does not escape a widget display-style setting before outputting it in an HTML attribute, allowing users with Contributor-level access and above to store JavaScript that executes in the browser of any visitor to the affected page, including logged-in administrators.
Product
King Addons for Elementor
Fixed in
51.1.77
What to do
Update King Addons for Elementor to 51.1.77 or newer.
Full record and what to do →NVD record wpscan.com
Sep 5, 2026Events Calendar: Does not restrict non-public content to the users entitled to read it on its public REST archivesCVE-2026-84745 · WordPress plugins & themes · reported by WPScanLow 2.7
The Events Calendar WordPress plugin before 6.17.3.1 does not restrict non-public content to the users entitled to read it on its public REST archives, allowing users with a low-privilege role such as contributor to read the full contents of every unpublished record on the site, including other users'.
Product
Events Calendar
Fixed in
6.17.3.1
What to do
Update Events Calendar to 6.17.3.1 or newer.
Full record and what to do →NVD record wpscan.com
Sep 5, 2026Kirki: Does not check that a user is allowed to act on a collaboration comment before changing its stateCVE-2026-84225 · WordPress plugins & themes · reported by WPScanLow 2.2
The Kirki WordPress plugin before 6.3.0 does not check that a user is allowed to act on a collaboration comment before changing its state, allowing users whom an administrator has granted content-level access to the page builder to modify comments left by other users, including on pages they cannot themselves open.
Product
Kirki
Fixed in
6.3.0
What to do
Update Kirki to 6.3.0 or newer.
Full record and what to do →NVD record wpscan.com
Sep 5, 2026Kirki: Does not escape a user-supplied identifier before using it in a SQL queryCVE-2026-84221 · WordPress plugins & themes · reported by WPScanMedium 6.8
The Kirki WordPress plugin before 6.3.0 does not escape a user-supplied identifier before using it in a SQL query, allowing users with editor-level access and above to append arbitrary SQL and read the contents of the database, including user credentials.
Product
Kirki
Fixed in
6.3.0
What to do
Update Kirki to 6.3.0 or newer.
Full record and what to do →NVD record wpscan.com
Sep 5, 2026Bold Page Builder: Does not sanitise and escape several shortcode attributes before outputting them in HTML attributesCVE-2026-84022 · WordPress plugins & themes · reported by WPScanMedium 6.8
The Bold Page Builder WordPress plugin before 5.9.8 does not sanitise and escape several shortcode attributes before outputting them in HTML attributes, allowing users with the Contributor role and above to inject arbitrary web scripts that execute when a user views the affected page.
Product
Bold Page Builder
Fixed in
5.9.8
What to do
Update Bold Page Builder to 5.9.8 or newer.
Full record and what to do →NVD record wpscan.com
Sep 5, 2026Bold Page Builder: Does not properly validate a link URL before outputting it in an HTML attributeCVE-2026-84021 · WordPress plugins & themes · reported by WPScanMedium 6.8
The Bold Page Builder WordPress plugin before 5.9.8 does not properly validate a link URL before outputting it in an HTML attribute, relying on a filter that can be evaded, allowing users with the Contributor role and above to inject arbitrary web scripts that execute when a user clicks the affected link.
Product
Bold Page Builder
Fixed in
5.9.8
What to do
Update Bold Page Builder to 5.9.8 or newer.
Full record and what to do →NVD record wpscan.com
Sep 5, 2026Greenshift: Does not properly escape a block animation attribute before outputting it within an HTML attributeCVE-2026-83544 · WordPress plugins & themes · reported by WPScanMedium 6.8
The Greenshift WordPress plugin before 13.2.0 does not properly escape a block animation attribute before outputting it within an HTML attribute, allowing users with contributor-level access and above to inject arbitrary web scripts that execute when the content is viewed.
Product
Greenshift
Fixed in
13.2.0
What to do
Update Greenshift to 13.2.0 or newer.
Full record and what to do →NVD record wpscan.com
Sep 5, 2026Greenshift: Does not validate a user-supplied URL before fetching it server-sideCVE-2026-83543 · WordPress plugins & themes · reported by WPScanMedium 4.1
The Greenshift WordPress plugin before 13.2.0 does not validate a user-supplied URL before fetching it server-side, allowing users with contributor-level access and above to make the server issue requests to arbitrary hosts and read the response.
Product
Greenshift
Fixed in
13.2.0
What to do
Update Greenshift to 13.2.0 or newer.
Full record and what to do →NVD record wpscan.com
Sep 5, 2026Masteriyo LMS: Does not sanitise and escape some course settings before outputting them in a page available to all visitorsCVE-2026-82846 · WordPress plugins & themes · reported by WPScanMedium 6.8
The Masteriyo LMS WordPress plugin before 3.4.0 does not sanitise and escape some course settings before outputting them in a page available to all visitors, allowing users with a course-author role to perform Stored Cross-Site Scripting attacks that run in the session of anyone viewing the course, including a logged-in administrator.
Product
Masteriyo LMS
Fixed in
3.4.0
What to do
Update Masteriyo LMS to 3.4.0 or newer.
Full record and what to do →NVD record wpscan.com
Sep 5, 2026Music Store: Does not sanitise and escape user input before using it in a SQL statementCVE-2026-82304 · WordPress plugins & themes · reported by WPScanHigh 8.6
The Music Store WordPress plugin before 1.4.5 does not sanitise and escape user input before using it in a SQL statement, leading to a SQL injection exploitable by unauthenticated users.
Product
Music Store
Fixed in
1.4.5
What to do
Update Music Store to 1.4.5 or newer.
Full record and what to do →NVD record wpscan.com
Sep 5, 2026Accept Stripe Payments: Does not verify that the product fulfilledCVE-2026-81424 · WordPress plugins & themes · reported by WPScanMedium 5.3
The Accept Stripe Payments WordPress plugin before 2.1.4 does not verify that the product fulfilled when a checkout is completed matches the product the authoritative payment was actually made for, checking only that the amount paid is at least the referenced product's price, allowing unauthenticated attackers who complete a genuine payment to obtain fulfilment for a different, equal- or lower-priced product than the one they paid for.
Product
Accept Stripe Payments
Fixed in
2.1.4
What to do
Update Accept Stripe Payments to 2.1.4 or newer.
Full record and what to do →NVD record wpscan.com
Sep 5, 2026Accept Stripe Payments: Does not validate a user-supplied URL before using it in a redirectCVE-2026-81423 · WordPress plugins & themes · reported by WPScanMedium 4.3
The Accept Stripe Payments WordPress plugin before 2.1.4 does not validate a user-supplied URL before using it in a redirect, allowing unauthenticated attackers to redirect visitors to an arbitrary external website, which can be leveraged for phishing.
Product
Accept Stripe Payments
Fixed in
2.1.4
What to do
Update Accept Stripe Payments to 2.1.4 or newer.
Full record and what to do →NVD record wpscan.com
Sep 5, 2026IPGP Visitors Origin: Does not sanitise or escape user input before reflecting it back in the HTTP responseCVE-2026-81404 · WordPress plugins & themes · reported by WPScanHigh 7.1
The IPGP Visitors Origin WordPress plugin before 1.6 does not sanitise or escape user input before reflecting it back in the HTTP response, allowing unauthenticated attackers to perform Reflected Cross-Site Scripting attacks against users who are tricked into submitting a crafted request.
Product
IPGP Visitors Origin
Fixed in
1.6
What to do
Update IPGP Visitors Origin to 1.6 or newer.
Full record and what to do →NVD record wpscan.com
Sep 5, 2026My Private Site: Does not apply its site-privacy access control to certain unauthenticated front-end read surfacesCVE-2026-81348 · WordPress plugins & themes · reported by WPScanLow 3.7
The My Private Site WordPress plugin before 4.2.3 does not apply its site-privacy access control to certain unauthenticated front-end read surfaces, allowing unauthenticated users to view post content, comments and post URLs from a site the administrator placed behind mandatory login.
Product
My Private Site
Fixed in
4.2.3
What to do
Update My Private Site to 4.2.3 or newer.
Full record and what to do →NVD record wpscan.com
Sep 5, 2026SEO Flow by LupsOnline: Does not correctly validate the credential supplied with its API requestsCVE-2026-78362 · WordPress plugins & themes · reported by WPScanCritical 9.8
The SEO Flow by LupsOnline WordPress plugin before 3.0.3 does not correctly validate the credential supplied with its API requests, allowing unauthenticated users to be served as the administrator who configured the SEO Flow by LupsOnline WordPress plugin before 3.0.3 and take over the site. Exploitation requires the SEO Flow by LupsOnline WordPress plugin before 3.0.3 to have been configured, which is its normal operating state.
Product
SEO Flow by LupsOnline
Fixed in
3.0.3
What to do
Update SEO Flow by LupsOnline to 3.0.3 or newer.
Full record and what to do →NVD record wpscan.com
Sep 5, 2026Smart Post: Does not check the typeCVE-2026-78150 · WordPress plugins & themes · reported by WPScanLow 2.7
The Smart Post WordPress plugin before 4.0.8 does not check the type, ownership or status of the post it is asked to duplicate, allowing users with contributor privileges and above to copy any private or password protected post into a draft of their own and read its content and metadata.
Product
Smart Post
Fixed in
4.0.8
What to do
Update Smart Post to 4.0.8 or newer.
Full record and what to do →NVD record wpscan.com
Sep 5, 2026Smart Post: Does not check whether a post is password protected before returning its content and its stored password through an unauthenticated AJAX actionCVE-2026-78149 · WordPress plugins & themes · reported by WPScanMedium 5.3
The Smart Post WordPress plugin before 4.0.8 does not check whether a post is password protected before returning its content and its stored password through an unauthenticated AJAX action, allowing unauthenticated users to read protected post content and the password that guards it.
Product
Smart Post
Fixed in
4.0.8
What to do
Update Smart Post to 4.0.8 or newer.
Full record and what to do →NVD record wpscan.com
Sep 5, 2026RegistrationMagic: Does not verifyCVE-2026-77826 · WordPress plugins & themes · reported by WPScanHigh 8.8
The RegistrationMagic WordPress plugin before 6.0.9.9 does not verify which application a Facebook access token was issued to before accepting it as proof of identity, allowing unauthenticated attackers to log in as an existing user whose token they can obtain, or to create and log into a new account even when user registration is disabled.
Product
RegistrationMagic
Fixed in
6.0.9.9
What to do
Update RegistrationMagic to 6.0.9.9 or newer.
Full record and what to do →NVD record wpscan.com
Sep 5, 2026JetFormBuilder — Dynamic Blocks Form Builder: Does not properly sanitise and escape a form field's value before including it in the HTML notification emails it sendsCVE-2026-19861 · WordPress plugins & themes · reported by WPScanMedium 4.7
The JetFormBuilder — Dynamic Blocks Form Builder WordPress plugin before 3.6.5.2 does not properly sanitise and escape a form field's value before including it in the HTML notification emails it sends, allowing unauthenticated users to inject arbitrary HTML into messages delivered to administrators and other recipients. Whether injected script executes depends on the recipient's mail client, but the injected markup is rendered regardless.
Product
JetFormBuilder — Dynamic Blocks Form Builder
Fixed in
3.6.5.2
What to do
Update JetFormBuilder — Dynamic Blocks Form Builder to 3.6.5.2 or newer.
Full record and what to do →NVD record wpscan.com
Sep 5, 2026JetFormBuilder — Dynamic Blocks Form Builder: Does not perform authorisation checksCVE-2026-19858 · WordPress plugins & themes · reported by WPScanHigh 7.5
The JetFormBuilder — Dynamic Blocks Form Builder WordPress plugin before 3.6.5.2 does not perform authorisation checks when resolving request-derived data during page rendering, allowing unauthenticated users to read arbitrary user, post and term properties and metadata, including password hashes, private and draft content, and secrets other JetFormBuilder — Dynamic Blocks Form Builder WordPress plugin before 3.6.5.2 store in metadata.
Product
JetFormBuilder — Dynamic Blocks Form Builder
Fixed in
3.6.5.2
What to do
Update JetFormBuilder — Dynamic Blocks Form Builder to 3.6.5.2 or newer.
Full record and what to do →NVD record wpscan.com
Sep 5, 2026Search Atlas SEO: Does not perform a nonce or capability check before processing a settings update in one of its early-priority handlersCVE-2026-15247 · WordPress plugins & themes · reported by WPScanMedium 5.4
The Search Atlas SEO WordPress plugin before 2.6.24 does not perform a nonce or capability check before processing a settings update in one of its early-priority handlers, allowing any authenticated user such as a Subscriber to overwrite or delete the site's stored Google service-account credentials.
Product
Search Atlas SEO
Fixed in
2.6.24
What to do
Update Search Atlas SEO to 2.6.24 or newer.
Full record and what to do →NVD record wpscan.com
Sep 5, 2026Joli Table Of Contents: Does not sanitise and escape some of its settings before outputting them in an admin pageCVE-2025-15694 · WordPress plugins & themes · reported by WPScanLow 3.5
The Joli Table Of Contents WordPress plugin before 2.8.1 does not sanitise and escape some of its settings before outputting them in an admin page, which could allow high-privilege users such as administrators to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed, for example in a multisite setup.
Product
Joli Table Of Contents
Fixed in
2.8.1
What to do
Update Joli Table Of Contents to 2.8.1 or newer.
Full record and what to do →NVD record wpscan.com
Sep 5, 2026JCH Optimize: Does not properly restrict a directory path provided to one of its administrative image-browsing features to within the siteCVE-2025-15693 · WordPress plugins & themes · reported by WPScanLow 2.7
The JCH Optimize WordPress plugin before 5.0.1 does not properly restrict a directory path provided to one of its administrative image-browsing features to within the site, allowing high-privilege users, administrators on single-site and sub-site administrators on multisite, to enumerate directories and file names outside the web root.
Product
JCH Optimize
Fixed in
5.0.1
What to do
Update JCH Optimize to 5.0.1 or newer.
Full record and what to do →NVD record wpscan.com
Sep 5, 2026xmlregexp in libxml2 before 2.15.4 has a NULL pointer dereference in xmlRegNewParserCtxt after a strdup failure, i.e., it does not calculate a string length aftCVE-2026-86141 · Other software · xmlsoft · reported by MITRELow 2.9
xmlregexp in libxml2 before 2.15.4 has a NULL pointer dereference in xmlRegNewParserCtxt after a strdup failure, i.e., it does not calculate a string length after NULL checking.
Product
libxml2
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Sep 4, 2026Parrot AR.Drone version 1 and 2 does not employ a suitable mechanism to prevent denial-of-service (DoS) attacks.CVE-2021-44320 · Other software · reported by MITREHigh 7.5
Parrot AR.Drone version 1 and 2 does not employ a suitable mechanism to prevent denial-of-service (DoS) attacks. An attacker can harm the device availability (i.e., video streaming and control) by using tool to perform an IPv4 flood attack. Verified attacks includes SYN flooding and UDP flooding.
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com researchgate.net
Sep 4, 2026undici's cache interceptor does not handle the Set-Cookie response header anywhere in its cache path, so it neither refuses to store nor strips that header.CVE-2026-84933 · Other software · undici · reported by ce714d77-add3-4f53-aff5-83d477b104bbMedium 6.5
undici's cache interceptor does not handle the Set-Cookie response header anywhere in its cache path, so it neither refuses to store nor strips that header. In shared cache mode, which is the default, an otherwise cacheable response that carries a Set-Cookie header, for example one marked with a public and max-age directive, is stored and then re-served to a later caller that matches the same cache key. As a result one caller's cookie is disclosed to a different caller, and an untrusted server can inject cookies into cached responses served to all subsequent callers. This violates the requirement that a shared cache must not store cookies. This affects undici versions from 7.0.0 up to 7.29.1 and from 8.0.0 up to 8.10.2. Users should upgrade to undici 7.29.1 or 8.10.2.
Product
undici
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record cna.openjsf.org github.com
Sep 4, 2026In the Linux kernel, the following vulnerability has been resolved: afs: Fix leak of ungot volume Fix afs_lookup_volume_rcu() so that it doesn't leak a dying CVE-2026-80878 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
In the Linux kernel, the following vulnerability has been resolved: afs: Fix leak of ungot volume Fix afs_lookup_volume_rcu() so that it doesn't leak a dying volume if afs_try_get_volume() fails.
Product
Linux
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record git.kernel.org git.kernel.org
Sep 4, 2026LobeChat (LobeHub) 2.2.1 does not properly verify inbound chat-platform webhook signatures in the QQ and Feishu adapters.CVE-2026-85621 · Other software · lobehub · reported by VulnCheckMedium 6.9
LobeChat (LobeHub) 2.2.1 does not properly verify inbound chat-platform webhook signatures in the QQ and Feishu adapters. The webhook route (/api/agent/webhooks/:platform) is unauthenticated by design and delegates verification to each adapter; the QQ adapter performs no Ed25519 signature verification on dispatched message events, and the Feishu adapter only performs an optional static-token comparison that is skipped when no token is configured (the default) and is not a body signature. An unauthenticated attacker who knows the public webhook URL can POST forged inbound messages with an attacker-chosen sender identity and arbitrary text, causing the bot owner's agent to process attacker-controlled input and treat the attacker as a trusted platform sender.
Product
lobehub
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Sep 4, 2026Robots::Validate versions from 0.3.2 before 0.3.11 for Perl allow unbounded outbound DNS queries per validation via a forward-confirmation loop that does not boCVE-2026-82309 · Other software · reported by 9b29abf9-4ab0-4765-b253-1875cd9b441eMedium 4.3
Robots::Validate versions from 0.3.2 before 0.3.11 for Perl allow unbounded outbound DNS queries per validation via a forward-confirmation loop that does not bound the names it queries. _check_dns issues one PTR query for the client address, keeps the returned names matching the rule's domain, and issues a forward query for each until one resolves back to that address. Nothing bounds that list, and a client controls the reverse zone for its own address, so it chooses how many names the PTR answer holds. Net::DNS refetches a truncated answer over TCP by default, so the 512-byte UDP payload does not cap it either. Any client whose User-Agent matches a rule with a domain reaches _check_dns. Each forward name is distinct and client-chosen, so every query misses the local cache and is resolved against the authoritative servers for that domain. The queries are synchronous, so the caller is held until all of them answer or time out.
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Sep 4, 2026E-cab Taxi Booking Manager for Woocommerce: Does not validate a client-supplied trip distance and base-price value on the server before pricing a bookingCVE-2026-84045 · WordPress plugins & themes · reported by WPScanMedium 5.3
The E-cab Taxi Booking Manager for Woocommerce WordPress plugin before 2.0.5 does not validate a client-supplied trip distance and base-price value on the server before pricing a booking, allowing unauthenticated attackers to manipulate the order total down to zero and place real taxi-booking orders at an arbitrary price.
Product
E-cab Taxi Booking Manager for Woocommerce
Fixed in
2.0.5
What to do
Update E-cab Taxi Booking Manager for Woocommerce to 2.0.5 or newer.
Full record and what to do →NVD record wpscan.com
Sep 4, 2026Restaurant Menu and Food Ordering: Does not verify that a PayPal payment notification genuinely originates from PayPalCVE-2026-84044 · WordPress plugins & themes · reported by WPScanMedium 5.3
The Restaurant Menu and Food Ordering WordPress plugin before 2.4.12 does not verify that a PayPal payment notification genuinely originates from PayPal, allowing unauthenticated attackers to forge a payment notification and mark their own order as paid and completed without making any payment.
Product
Restaurant Menu and Food Ordering
Fixed in
2.4.12
What to do
Update Restaurant Menu and Food Ordering to 2.4.12 or newer.
Full record and what to do →NVD record wpscan.com
Sep 4, 2026ePayco Payment Gateway for WooCommerce: Does not properly verify the authenticity of payment confirmation requestsCVE-2026-84043 · WordPress plugins & themes · reported by WPScanMedium 5.3
The ePayco Payment Gateway for WooCommerce WordPress plugin before 8.4.7 does not properly verify the authenticity of payment confirmation requests, allowing unauthenticated attackers to mark orders as paid without a valid gateway signature.
Product
ePayco Payment Gateway for WooCommerce
Fixed in
8.4.7
What to do
Update ePayco Payment Gateway for WooCommerce to 8.4.7 or newer.
Full record and what to do →NVD record wpscan.com
Sep 4, 2026The AI Website Builder WordPress plugin (GitHub build) 1.0.0 does not perform any authorisation or nonce check on its REST API routes, allowing unauthenticated CVE-2026-82923 · WordPress plugins & themes · reported by WPScanCritical 9.8
The AI Website Builder WordPress plugin (GitHub build) 1.0.0 does not perform any authorisation or nonce check on its REST API routes, allowing unauthenticated attackers to install and activate plugins and themes, import content from a URL under their control, write a file of their choosing into the uploads directory, and delete site content and media. On a host that serves PHP from the uploads directory, that file write is remote code execution.
What to do
Update the plugin to the newest version.
Full record and what to do →NVD record wpscan.com
Sep 4, 2026Xpro Addons — 140+ Widgets for Elementor: Does not perform any capability or post-status check before rendering a WooCommerce product summary from a supplied product identifierCVE-2026-84146 · WordPress plugins & themes · reported by WPScanMedium 5.3
The Xpro Addons — 140+ Widgets for Elementor WordPress plugin before 1.7.8 does not perform any capability or post-status check before rendering a WooCommerce product summary from a supplied product identifier, allowing unauthenticated visitors to retrieve the title, price, SKU, description and stock details of products that are not publicly published (draft, pending, private or scheduled status).
Product
Xpro Addons — 140+ Widgets for Elementor
Fixed in
1.7.8
What to do
Update Xpro Addons — 140+ Widgets for Elementor to 1.7.8 or newer.
Full record and what to do →NVD record wpscan.com
Sep 4, 2026Directorist: AI-Powered Business Directory, Listings & Classified Ads: Does not verify that the requesting user owns the post being modified before writing uploaded file references to its metadataCVE-2026-84066 · WordPress plugins & themes · reported by WPScanLow 3.1
The Directorist: AI-Powered Business Directory, Listings & Classified Ads WordPress plugin before 8.9 does not verify that the requesting user owns the post being modified before writing uploaded file references to its metadata, allowing users with the subscriber role and above to overwrite image metadata on posts belonging to other users.
Product
Directorist: AI-Powered Business Directory, Listings & Classified Ads
Fixed in
8.9
What to do
Update Directorist: AI-Powered Business Directory, Listings & Classified Ads to 8.9 or newer.
Full record and what to do →NVD record wpscan.com
Sep 4, 2026WPvivid — Backup, Migration & Staging: Does not validate a user supplied path before using it in a file deletion routineCVE-2026-82194 · WordPress plugins & themes · reported by WPScanMedium 5.5
The WPvivid — Backup, Migration & Staging WordPress plugin before 0.9.134 does not validate a user supplied path before using it in a file deletion routine, allowing administrators to delete arbitrary files on the server, including files outside the web root.
Product
WPvivid — Backup, Migration & Staging
Fixed in
0.9.134
What to do
Update WPvivid — Backup, Migration & Staging to 0.9.134 or newer.
Full record and what to do →NVD record wpscan.com
Sep 4, 2026WPvivid — Backup, Migration & Staging: Does not validate a user supplied file name before using it to build a write pathCVE-2026-82193 · WordPress plugins & themes · reported by WPScanMedium 5.5
The WPvivid — Backup, Migration & Staging WordPress plugin before 0.9.134 does not validate a user supplied file name before using it to build a write path, allowing administrators to write files of permitted types to arbitrary locations on the server and to overwrite existing files.
Product
WPvivid — Backup, Migration & Staging
Fixed in
0.9.134
What to do
Update WPvivid — Backup, Migration & Staging to 0.9.134 or newer.
Full record and what to do →NVD record wpscan.com

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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