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 8 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.

1,762exploited flaws on CISA’s list
34added in the last 30 days
343new WordPress flaws this week
390,080entries in the database

4 results

  • Oct 15, 2026Archon 0.2.13 through 0.11.1 contains a missing authentication vulnerability that allows unauthenticated attackers to access the /api/* control API, which bindsCVE-2026-111322 · Other software · coleam00 · reported by VulnCheckCritical 9.3

    Archon 0.2.13 through 0.11.1 contains a missing authentication vulnerability that allows unauthenticated attackers to access the /api/* control API, which binds to 0.0.0.0 by default. Attackers with network access can send messages to the AI coding agent, which runs with bypassPermissions, to execute commands on the host as the Archon user.

    Product
    Archon
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 14, 2026Remote Code Execution in coleam00 Archon 0.1.0.CVE-2025-69443 · Other software · reported by MITREMedium 6.3

    Remote Code Execution in coleam00 Archon 0.1.0. A crafted HTML page, when accessed by a victim, can execute commands, run prompts on behalf of the user, control the Archon UI features, and steal all Archon information available on the UI including API keys.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 3, 2019packages/subjects/pub/subjects.php in Archon 3.21 rev-1 has XSS in the referer parameter in an index.php?subjecttypeid=xxx request, aka Open Bug Bounty ID OBB-4CVE-2017-17972 · Other software · Archon Project · reported by MITREMedium 6.1

    packages/subjects/pub/subjects.php in Archon 3.21 rev-1 has XSS in the referer parameter in an index.php?subjecttypeid=xxx request, aka Open Bug Bounty ID OBB-466362.

    Product
    Archon
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 27, 2017packages/core/contact.php in Archon 3.21 rev-1 has XSS in the referer parameter in an index.php?p=core/contact request, aka Open Bug Bounty ID OBB-278503.CVE-2017-17911 · Other software · Archon · reported by MITREMedium 6.1

    packages/core/contact.php in Archon 3.21 rev-1 has XSS in the referer parameter in an index.php?p=core/contact request, aka Open Bug Bounty ID OBB-278503.

    Product
    Archon
    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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