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-2026-54713	cakephp/queue	cakephp/queue's Incomplete Comparison in getUniqueId vulnerable to collisions	low	3.7	0%
CVE-2026-48761	symfony/html-sanitizer, symfony/symfony	Symfony: HtmlSanitizer UrlAttributeSanitizer Misses URL Attributes	medium	0.0	0%
CVE-2026-54181	backpack/crud	Laravel Backpack CRUD: Stored XSS in the color column — the `@if($column['escaped'])` branches are inverted	medium	5.4	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.