Critical security advisoryCriticalFlagged by our vulnerability database: PHP2Shell is on CISA’s exploited list. Most WordPress hosting runs PHP. See if your site is affectedFlagged by our vulnerability database: PHP2Shell is being exploited. DetailsExploited: PHP2Shell. Check your site
HuttenlocherTechnologies
Updated 11 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.

1,764exploited flaws on CISA’s list
35added in the last 30 days
456new WordPress flaws this week
390,714entries in the database

8 results

  • Oct 17, 2026phpMyFAQ from 4.2.0-alpha.2 before 4.2.0-beta contains a privilege escalation vulnerability in the group permission API, whose updatePermissions and updateMembeCVE-2026-111891 · Other software · thorsten · reported by VulnCheckHigh 7

    phpMyFAQ from 4.2.0-alpha.2 before 4.2.0-beta contains a privilege escalation vulnerability in the group permission API, whose updatePermissions and updateMembers endpoints check held rights without regard to language or category scope and write unrestricted group grants. Non-superadmin administrators holding GROUP_EDIT can grant a group a right they hold only in a narrow scope and self-join it via updateMembers, gaining unrestricted FAQ create, edit, and publish access across all languages and categories.

    Product
    phpMyFAQ
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 2, 2026UTMStack before 11.2.16 contains a server-side request forgery vulnerability in IdentityProviderService.validateMetadataUrl() that allows authenticated attackerCVE-2026-82040 · Other software · UTMStack · reported by VulnCheckMedium 5.3

    UTMStack before 11.2.16 contains a server-side request forgery vulnerability in IdentityProviderService.validateMetadataUrl() that allows authenticated attackers to make the server send requests to arbitrary internal or cloud metadata hosts by supplying a malicious metadata URL to the identity-providers endpoint. Attackers can exploit the POST/PUT /api/identity-providers endpoint with no validation of target host, IP, or scheme to perform internal network port scanning and access cloud instance-metadata services.

    Product
    UTMStack
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 27, 2026phpMyFAQ before 4.1.6 contains a privilege escalation vulnerability in GroupController::updateMembers() that allows administrators with only group-management peCVE-2026-66399 · Other software · thorsten · reported by VulnCheckHigh 8.5

    phpMyFAQ before 4.1.6 contains a privilege escalation vulnerability in GroupController::updateMembers() that allows administrators with only group-management permissions to join privileged groups without verification of required rights. Attackers can add themselves to pre-existing groups holding user-management rights and immediately inherit those permissions to modify or delete user accounts.

    Product
    phpMyFAQ
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 21, 2026Concrete CMS 9.5.0 and below is vulnerable to IDOR in AddMessage/UpdateMessage via attachments[] parameter which can lead to file permission bypass.CVE-2026-7886 · Other software · Concrete CMS · reported by ff5b8ace-8b95-4078-9743-eac1ca5451deLow 2.3

    Concrete CMS 9.5.0 and below is vulnerable to IDOR in AddMessage/UpdateMessage via attachments[] parameter which can lead to file permission bypass. The `AddMessage` and `UpdateMessage` conversation controllers accept user-supplied file attachment IDs and load files directly via `$em->find(File::class, $attachmentID)` without checking per-file permissions (`canViewFile()`). A user who can post in any conversation can reference any file in the CMS file manager by its sequential ID, effectively bypassing the file permission system.  The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 2.3 with a vector CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N. Thanks Tristan Mandani for reporting. if a site truly has private files, the owner should set up a private storage location https://documentation.concretecms.org/user-guide/editors-reference/dashboard/system-and-maintenance/files/file-storage-locations outside of the webroot so that permissions can be checked on view as well. That way, even if a authorized user attaches a file, or otherwise links to it, unauthorized users won't be able to view the file.

    Product
    Concrete CMS
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 11, 2023An improper authorization vulnerability exists in Rocket.Chat <6.0 that could allow a hacker to manipulate the rid parameter and change the updateMessage methodCVE-2023-28325 · Other software · Rocket.chat · reported by support@hackerone.comMedium 6.5

    An improper authorization vulnerability exists in Rocket.Chat <6.0 that could allow a hacker to manipulate the rid parameter and change the updateMessage method that only checks whether the user is allowed to edit message in the target room.

    Product
    Rocket.chat
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 4, 2018The sell function of a smart contract implementation for DateMe (DMX) (Contract Name: ProgressiveToken), an Ethereum token, has an integer overflow in which "amCVE-2018-13200 · Other software · Dateme Project · reported by MITREHigh 7.5

    The sell function of a smart contract implementation for DateMe (DMX) (Contract Name: ProgressiveToken), an Ethereum token, has an integer overflow in which "amount * sellPrice" can be zero, consequently reducing a seller's assets.

    Product
    Dateme
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 27, 2017Multiple cross-site scripting (XSS) vulnerabilities in the (1) cp_updateMessageItem and (2) cp_deleteMessageItem functions in cp_ppp_admin_int_message_list.inc.CVE-2015-7666 · WordPress plugins & themes · reported by MITREMedium 6.1

    Multiple cross-site scripting (XSS) vulnerabilities in the (1) cp_updateMessageItem and (2) cp_deleteMessageItem functions in cp_ppp_admin_int_message_list.inc.php in the Payment Form for PayPal Pro plugin before 1.0.2 for WordPress allow remote attackers to inject arbitrary web script or HTML via the cal parameter.

    Fixed in
    1.0.2
    What to do
    Update the plugin to 1.0.2 or newer.
  • Aug 7, 2017The updateMessageStatus function in Android 5.1.1 and earlier allows local users to cause a denial of service (NULL pointer exception and process crash).CVE-2015-3839 · Computers, phones & browsers · Google · reported by security@android.comMedium 5.5

    The updateMessageStatus function in Android 5.1.1 and earlier allows local users to cause a denial of service (NULL pointer exception and process crash).

    Product
    Android
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

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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