CVE-2026-56095
7.7
CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| TYPO3 | Extension “Apache Solr for TYPO3 - Enterprise Search” | 13.0.0 < 13.1.4 | affected |
| TYPO3 | Extension “Apache Solr for TYPO3 - Enterprise Search” | 12.0.0 < 12.1.4 | affected |
| TYPO3 | Extension “Apache Solr for TYPO3 - Enterprise Search” | 0 < 11.6.6 | affected |
Weaknesses
- CWE-502: CWE-502 Deserialization of Untrusted Data
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
References
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