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 2026.10.29.1, updated 2026-10-28. Browse by package.

19,303CVEs

8,638Composer advisories

12,328WordPress advisories

35Actively exploited (KEV) →

CVE	Package	Title	Severity	CVSS	EPSS
CVE-2024-34537	typo3/cms-backend	Denial of Service in TYPO3 Bookmark Toolbar	low	2.7	1%
CVE-2026-25513	facturascripts/facturascripts	FacturaScripts has SQL Injection in API ORDER BY Clause	high	0.0	1%
CVE-2026-55767	guzzlehttp/guzzle	guzzlehttp/guzzle: Dot-Only Cookie Domains Match All Hosts	medium	5.8	0%

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.