PHP vulnerability advisories

Every CVE phpwarden knows about across the PHP engine, Composer packages and WordPress plugins, themes and core — ranked by real-world exploitation. Feed 2026.10.29.4, updated 2026-10-29. Browse by package.

19,303CVEs
8,638Composer advisories
12,328WordPress advisories
35Actively exploited (KEV) →
CVEPackageTitleSeverityCVSSEPSS
CVE-2006-6016WordPress corewp-admin/user-edit.php in WordPress before 2.0.5 allows remote authenticated users to read the metadata of an arbitrary user via a modified medium6.52%
CVE-2026-54593pterodactyl/panelPterodactyl's improper JWT scoping allows subuser to upload files when not explicitly granted `file.create` permissionshigh8.11%
CVE-2024-21549spatie/browsershotBrowsershot Improper Input Validation vulnerabilityhigh8.61%
CVE-2026-33183saloonphp/saloonSaloon has a Fixture Name Path Traversal Vulnerabilitymedium0.01%
CVE-2026-34570ci4-cms-erp/ci4msCI4MS: Account Deletion Module Grants Full Persistent Unauthorized Access for All‑Roles via Improper Session Invalidation (Logic Flaw)high8.81%
CVE-2026-34572ci4-cms-erp/ci4msCI4MS: Account Deactivation Module Grants Full Persistent Unauthorized Access for All‑Roles via Improper Session Invalidation (Logic Flaw)high8.81%
CVE-2025-63523feehi/feehicmsFeehiCMS fails to enforce server-side immutabilitymedium6.50%
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Severity and CVSS come from the upstream advisory (OSV.dev, NVD, FriendsOfPHP); KEV marks CVEs on CISA's Known Exploited Vulnerabilities list; EPSS is FIRST's 30-day exploitation probability. Rows sort exploitation-first: KEV, then EPSS, then CVSS.