HIGH 7.7 NVD

CVE-2026-56095

The extension's indexer passed every field value returned by content object rendering through PHP's unserialize() function when transferring multi-value data fo

The extension's indexer passed every field value returned by content object rendering through PHP's unserialize() function when transferring multi-value data for the SOLR_CLASSIFICATION, SOLR_MULTIVALUE and SOLR_RELATION content object types, rather than a safe format. If user-generated content saved in the TYPO3 database can reach an indexed field, this exposes a PHP Object Injection surface.

References

https://typo3.org/security/advisory/typo3-ext-sa-2026-025

Published: 2026-08-25 · Source: NVD · Feed updated: 2026-08-25

This high severity vulnerability with a CVSS score of 7.7 was published on 2026-08-25 via NVD.

vulnfeed aggregates 12116 vulnerabilities from NVD, CISA KEV, Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.