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 13 min 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
36added in the last 30 days
479new WordPress flaws this week
390,525entries in the database

6 results

  • Oct 29, 2026GitLab Community Edition and Enterprise Edition Integer Overflow or Wraparound VulnerabilityCVE-2026-97229 · Websites & servers · GitLab · reported by cve@gitlab.comExploitedCritical 10

    GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.2 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an unauthenticated user to execute arbitrary code on the GitLab server via a specially crafted regular expression in a CI/CD configuration, due to insufficient regular expression validation.

    Product
    Community Edition and Enterprise Edition
    On CISA’s list since
    Oct 29, 2026 (federal fix deadline Nov 1, 2026)
    What to do
    Attackers are using this now. Install GitLab’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Sep 11, 2026GitLab Community Edition and Enterprise Edition Path Traversal VulnerabilityCVE-2026-85706 · Websites & servers · GitLab · reported by cve@gitlab.comExploitedCritical 10

    GitLab Community Edition and Enterprise Edition contains a path traversal vulnerability that allows an unauthenticated user to read arbitrary files due to an improper path confinement and missing authentication enforcement in the repository commits API.

    Product
    Community Edition and Enterprise Edition
    On CISA’s list since
    Sep 11, 2026 (federal fix deadline Sep 14, 2026)
    What to do
    Attackers are using this now. Install GitLab’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Feb 18, 2026GitLab Server-Side Request Forgery (SSRF) VulnerabilityCVE-2021-22175 · Websites & servers · GitLab · reported by cve@gitlab.comExploitedMedium 6.8

    GitLab contains a server-side request forgery (SSRF) vulnerability when requests to the internal network for webhooks are enabled.

    Product
    GitLab
    On CISA’s list since
    Feb 18, 2026 (federal fix deadline Mar 11, 2026)
    What to do
    Attackers are using this now. Install GitLab’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Feb 3, 2026GitLab Community and Enterprise Editions Server-Side Request Forgery (SSRF) VulnerabilityCVE-2021-39935 · Websites & servers · GitLab · reported by cve@gitlab.comExploitedMedium 6.8

    GitLab Community and Enterprise Editions contain a server-side request forgery vulnerability which could allow unauthorized external users to perform Server Side Requests via the CI Lint API.

    Product
    Community and Enterprise Editions
    On CISA’s list since
    Feb 3, 2026 (federal fix deadline Feb 24, 2026)
    What to do
    Attackers are using this now. Install GitLab’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • May 1, 2024GitLab Community and Enterprise Editions Improper Access Control VulnerabilityCVE-2023-7028 · Websites & servers · GitLab · reported by cve@gitlab.comExploitedCritical 10

    GitLab Community and Enterprise Editions contain an improper access control vulnerability. This allows an attacker to trigger password reset emails to be sent to an unverified email address to ultimately facilitate an account takeover.

    Product
    GitLab CE/EE
    On CISA’s list since
    May 1, 2024 (federal fix deadline May 22, 2024)
    What to do
    Attackers are using this now. Install GitLab’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Nov 3, 2021GitLab Community and Enterprise Editions Remote Code Execution VulnerabilityCVE-2021-22205 · Websites & servers · GitLab · reported by cve@gitlab.comExploitedRansomwareCritical 10

    GitHub Community and Enterprise Editions that utilize the ability to upload images through GitLab Workhorse are vulnerable to remote code execution. Workhorse passes image file extensions through ExifTool, which improperly validates the image files.

    Product
    Community and Enterprise Editions
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline Nov 17, 2021)
    What to do
    Attackers are using this now. Install GitLab’s update today (ransomware groups use this one). If there is no update for your version, take the product off the internet or stop using it until there is.

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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