CVE-2026-56094Disclosure

LOWCVSS 6.3 · MEDIUM

Signal is active with 2 mentions in latest observed window

Immediate actions

Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

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.

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0.0/ 10 priority

Sources & remediation

Other references

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

Weakness type (CWE)

CWE-943

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

2 mentions across 1 observed day

What's happening

Technical details provided in 2 signals
Disclosure: 2 classified signals
2 total mentions across 1 day

Deep dive

Activity timeline2 mentions / 1d

Signal classification1 categories

Disclosure

2100.0%

Referenced assets2 URLs

By indicator

Full discourse2 posts

Infoflowcloud@infoflowcloud45d
Disclosure
🚨*CVE* 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 qu… https://www.cve.org/CVERecord?id=CVE-2026-56094 ----- Traducción: CVE-2026-56094 La … https://infoflow.cloud`
Post summary
The tweet points to CVE‑2026‑56094, offering a concise technical description of a filter registration flaw in an extension with no evidence of PoC, exploit, active usage, patch, or false‑positive claim.
0000032
102 followersView on X
CVE@CVEnew45d
Disclosure
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 qu… https://www.cve.org/CVERecord?id=CVE-2026-56094
Post summary
The snippet offers a short technical description of CVE‑2026‑56094, detailing how a request parameter can register a filter before the system’s own siteHash filter, but provides no evidence of exploitation, remediation, or PoC.
00000727
58.0K followersView on X

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