CyberRota Analysis
AI-GeneratedA vulnerability exists in a TYPO3 extension that permits an attacker to register a named siteHash filter, allowing them to bypass the system's default filter in a shared Solr core environment. This can lead to unauthorized access to public documents from other sites hosted on the same core. Organizations using TYPO3 with shared Solr configurations should prioritize addressing this issue to prevent potential data exposure.
Original NVD Description
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 can use this to read public documents belonging to another site. The same root cause also affects the suggest top-results path when suggest is enabled.