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 2026.10.29.3, updated 2026-10-29. Browse by package.

19,303CVEs
8,638Composer advisories
12,328WordPress advisories
35Actively exploited (KEV) →
CVEPackageTitleSeverityCVSSEPSS
CVE-2026-50157auth0/symfonyAuth0 Symfony SDK Accepted Bearer Tokens via URL Query Parametermedium6.51%
CVE-2026-55375jleehr/canto-saas-apicanto-saas-api: OAuth credentials exposed in URL query string and exception messagesmedium5.30%
CVE-2025-3637moodle/moodleMoodle's mod_data edit/delete pages pass CSRF token in GET parameterlow3.10%
CVE-2026-43875wwbn/avideoAVideo: Password Hash Leak in MobileManager OAuth Redirect URL Enables Account Takeovermedium6.80%
Page 1 of 1 · 4 advisories
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.