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-2021-3850adodb/adodb-phpAuthentication Bypass in ADOdb/ADOdbcritical9.12%
CVE-2026-30849mantisbt/mantisbtMantisBT is vulnerable to authentication bypass through the SOAP API on MySQLcritical0.02%
CVE-2022-2818cockpit-hq/cockpitCockpit Content Platform vulnerable to 2FA bypasshigh8.82%
CVE-2024-34077mantisbt/mantisbtMantis Bug Tracker (MantisBT) allows user account takeover in the signup/reset password processhigh7.31%
CVE-2023-1307froxlor/froxlorFroxlor is vulnerable to authentication bypasscritical9.81%
CVE-2023-4939salesmanago (WordPress plugin)The SALESmanago plugin for WordPress is vulnerable to Log Injection in versions up to, and including, 3.2.4. This is due to the use of a weamedium5.31%
CVE-2024-39899privatebin/privatebinPrivateBin allows shortening of URLs for other domainsmedium5.31%
CVE-2024-6637woocommerce-social-login (WordPress plugin)The WooCommerce - Social Login plugin for WordPress is vulnerable to unauthenticated privilege escalation in all versions up to, and includihigh7.30%
CVE-2025-47776mantisbt/mantisbtMantisBT vulnerable to authentication bypass for some passwords due to PHP type jugglingcritical9.10%
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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.