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-2025-59713snipe/snipe-itSnipe-IT allows unsafe deserializationmedium6.80%
CVE-2025-13081drupal/coreDrupal core contains a chain of methods that is exploitable when an insecure deserialization vulnerability exists on themedium5.90%
CVE-2026-52777yeswiki/yeswikiYesWiki Vulnerable to Authenticated PHP Object Injection in BazarImportAction via unserializecritical0.00%
CVE-2026-2898funadmin/funadminfunadmin: Deserialization Vulnerability in Backend Endpoint via AuthCloudService getMember Functionmedium5.50%
CVE-2026-49400october/systemOctober CMS: PHP Object Injection via Backend Widget Session Storagelow3.30%
CVE-2026-7317getgrav/gravGrav has Insecure Deserialization in File Cachemedium5.00%
CVE-2026-1323cpsit/typo3-mailqueueThe mailqueue TYPO3 extension has Insecure Deserialization in `TransportFailure` classhigh8.80%
CVE-2026-49740typo3/cms-coreTYPO3 CMS has Insecure Deserialization via Core APImedium0.00%
CVE-2026-0859typo3/cms-coreTYPO3 CMS Allows Insecure Deserialization via Mailer File Spoolmedium0.00%
CVE-2026-7888concrete5/concrete5Concrete CMS is vulnerable to PHP Object Injection via unserialize() calls in the Workflow, Form block, and File/Set componentshigh0.00%
CVE-2026-0895cpsit/typo3-mailqueuemailqueue TYPO3 extension affected by Insecure Deserialization in QueueableFileTransportmedium0.00%
CVE-2026-10721concrete5/concrete5Concrete CMS: PHP Object Injection via unserialize() callshigh0.00%
GHSA-97m3-52wr-xvv2phenx/php-svg-libDompdf's usage of vulnerable version of phenx/php-svg-lib leads to restriction bypass and potential RCEcritical10.0–
CVE-2019-9081laravel/frameworkLaravel Framework Deserialization Vulnerabilitycritical9.8–
GHSA-mmcv-fvq8-r9x3symfony/symfonySymfony XML decoding attack vector through external entitiescritical9.8–
GHSA-5h5v-m596-r6rftypo3/cms-coreTYPO3 Possible Insecure Deserialization in Extbase Request Handlinghigh8.1–
GHSA-96jg-pmc4-cx39typo3/cms-coreTYPO3 CMS Insecure Deserializationhigh7.5–
GHSA-2867-6rrm-38grilluminate/cookieLaravel Cookie serialization vulnerabilityhigh0.0–
GHSA-4v5g-8pq2-32m2typo3/phar-stream-wrapperBy-passing Protection of PharStreamWrapper Interceptormedium0.0–
GHSA-6jvx-8ch9-j2jrlaravel/frameworkLaravel Cookie serialization vulnerabilityhigh0.0–
GHSA-862m-5253-832rauth0/wordpressAuth0 Wordpress Plugin vulnerable to Deserialization of Untrusted Datacritical0.0–
GHSA-8h28-f46f-m87htypo3/cmsInsecure Deserialization in TYPO3 CMShigh0.0–
GHSA-98j6-67v3-mw34auth0/symfonyAuth0 Symfony SDK Deserialization of Untrusted Data vulnerabilitycritical0.0–
GHSA-c42h-56wx-h85qauth0/loginlaravel-auth0 SDK Deserialization of Untrusted Data vulnerabilitycritical0.0–
GHSA-h29g-c9cx-c73qtorrentpier/torrentpiertorrentpier has PHP Serialize Injectionscritical0.0–
GHSA-ppgf-8745-8pgxtypo3/cmsInsecure Deserialization & Arbitrary Code Execution in TYPO3 CMShigh0.0–
Page 6 of 6 · 276 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.