CVE-2026-56094: Information Disclosure in extension "Apache Solr for TYPO3 - Enterprise Search" (solr)
TYPO3 · Extension "Apache Solr for TYPO3 - Enterprise Search"
Vendor fix available · Affected: TYPO3 Extension "Apache Solr for TYPO3 - Enterprise Search" · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 26% of scored CVEs
DescriptionCVE.org
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.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- TYPO3 · Extension "Apache Solr for TYPO3 - Enterprise Search"from 13.0.0 before 13.1.4; from 12.0.0 before 12.1.4; from 11.5.0 before 11.6.6; before 11.2.8
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- TYPO3
- Published
- August 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-56094 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.