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 1 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.

1,766exploited flaws on CISA’s list
37added in the last 30 days
544new WordPress flaws this week
391,181entries in the database

7 results

  • Mar 6, 2023In Moodle, a remote code execution risk was identified in the Shibboleth authentication plugin.CVE-2021-36394 · Other software · Moodle · reported by patrick@puiterwijk.orgCritical 9.8

    In Moodle, a remote code execution risk was identified in the Shibboleth authentication plugin.

    Product
    Moodle
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 28, 2022A session hijack risk was identified in the Shibboleth authentication plugin.CVE-2021-40691 · Other software · Moodle · reported by Red HatMedium 4.3

    A session hijack risk was identified in the Shibboleth authentication plugin.

    Product
    Moodle
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 18, 2015Cross-site scripting (XSS) vulnerability in the Shibboleth authentication module 6.x-4.x before 6.x-4.2 and 7.x-4.x before 7.x-4.2 for Drupal allows remote authCVE-2015-5513 · Other software · Niif · reported by MITRELow 2.1

    Cross-site scripting (XSS) vulnerability in the Shibboleth authentication module 6.x-4.x before 6.x-4.2 and 7.x-4.x before 7.x-4.2 for Drupal allows remote authenticated users with the "Administer blocks" permission to inject arbitrary web script or HTML via unspecified vectors related to a login link.

    Product
    Shibboleth Authentication
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 21, 2015Cross-site request forgery (CSRF) vulnerability in the Shibboleth Authentication module before 6.x-4.1 and 7.x-4.x before 7.x-4.1 for Drupal allows remote attacCVE-2015-3375 · Other software · Niif · reported by MITREMedium 5.8

    Cross-site request forgery (CSRF) vulnerability in the Shibboleth Authentication module before 6.x-4.1 and 7.x-4.x before 7.x-4.1 for Drupal allows remote attackers to hijack the authentication of administrators for requests that delete user role matching rules via unspecified vectors.

    Product
    Shibboleth Authentication
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 29, 2014The Shibboleth authentication plugin in auth/shibboleth/index.php in Moodle through 2.3.11, 2.4.x before 2.4.11, and 2.5.x before 2.5.7 does not check whether aCVE-2014-3552 · Other software · Moodle · reported by Red HatMedium 6

    The Shibboleth authentication plugin in auth/shibboleth/index.php in Moodle through 2.3.11, 2.4.x before 2.4.11, and 2.5.x before 2.5.7 does not check whether a session ID is empty, which allows remote authenticated users to hijack sessions via crafted plugin interaction.

    Product
    Moodle
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 31, 2012The Shibboleth authentication module 7.x-4.0 for Drupal does not properly check the active status of users, which allows remote blocked users to access bypass iCVE-2012-4494 · Other software · Niif · reported by Red HatMedium 4.3

    The Shibboleth authentication module 7.x-4.0 for Drupal does not properly check the active status of users, which allows remote blocked users to access bypass intended access restrictions and possibly have other impacts by logging in.

    Product
    Shibb Auth
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2009The Shibboleth authentication module 5.x before 5.x-3.4 and 6.x before 6.x-3.2, a module for Drupal, does not properly remove statically granted privileges afteCVE-2009-4527 · Other software · Niif · reported by MITREMedium 4.6

    The Shibboleth authentication module 5.x before 5.x-3.4 and 6.x before 6.x-3.2, a module for Drupal, does not properly remove statically granted privileges after a logout or other session change, which allows physically proximate attackers to gain privileges by using an unattended web browser.

    Product
    Shib Auth
    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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