CVE-2026-56094

The extension allows a request-provided additionalFilters parameter to register a named siteHash filter before the system's own siteHash filter is applied, and the query builder does not overwrite an already-registered named filter. In a shared Solr core serving multiple TYPO3 sites, a visitor ca...

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 for the SOLRCLASSIFICATION, SOLRMULTIVALUE and SOLRRELATION content object types, rather than a safe format. If user-generated content saved ...

CVE-2026-56094 Information Disclosure in extension "Apache Solr for TYPO3 - Enterprise Search" (solr)

The extension allows a request-provided additionalFilters parameter to register a named siteHash filter before the system's own siteHash filter is applied, and the query builder does not overwrite an already-registered named filter. In a shared Solr core serving multiple TYPO3 sites, a visitor ca...

CVE-2026-56093 Broken Access Control in extension "Apache Solr for TYPO3 - Enterprise Search" (solr)

The extension's frontend detail-view document lookup does not apply the current site's siteHash filter or frontend user access filter, unlike the regular search path. A visitor who can obtain or guess a valid Solr document id can retrieve documents through this lookup without the same access...

CVE-2026-56094 Information Disclosure in extension "Apache Solr for TYPO3 - Enterprise Search" (solr)

The extension allows a request-provided additionalFilters parameter to register a named siteHash filter before the system's own siteHash filter is applied, and the query builder does not overwrite an already-registered named filter. In a shared Solr core serving multiple TYPO3 sites, a visitor ca...

EUVD-2026-65351

The extension allows a request-provided additionalFilters parameter to register a named siteHash filter before the system's own siteHash filter is applied, and the query builder does not overwrite an already-registered named filter. In a shared Solr core serving multiple TYPO3 sites, a visitor ca...

EUVD-2026-65350

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 SOLRCLASSIFICATION, SOLRMULTIVALUE and SOLRRELATION content object types, rather than a safe format. If user-generated content saved ...

CVE-2026-56096 Information Disclosure in extension "Apache Solr for TYPO3 - Enterprise Search" (solr)

The extension passes the user-supplied search query parameter to Apache Solr without restricting advanced Solr query syntax such as wildcards, field selectors and range queries. A remote, unauthenticated attacker can use this syntax to enumerate indexed field names and extract their stored values...

PT-2026-81224

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description The indexer of the extension uses the PHP unserialize function to process field values returned by content object rendering when transferring multi-value data fo...

PT-2026-81223

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description The extension allows a request-provided additionalFilters parameter to register a named siteHash filter before the system's own siteHash filter is applied. Becau...

CVE-2013-6289: Improper Neutralization of Input During Web Page Generation

Cross-site scripting XSS vulnerability in the Apache Solr for TYPO3 solr extension before 2.8.3 for TYPO3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors...