GHSA-7r5q-4qgx-v545: typo3/cms-indexed-search (CVE-2024-55923)

Package	Ecosystem	Affected	Fixed in
typo3/cms-indexed-search	Packagist	>=10.0.0, <10.4.48 \|\| >=11.0.0, <11.5.42 \|\| >=12.0.0, <12.4.25 \|\| >=13.0.0, <13.4.3	10.4.48, 11.5.42, 12.4.25, 13.4.3

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

The TYPO3 Indexed Search Module (typo3/cms-indexed-search) is vulnerable to cross-site request forgery in versions from 10.0.0 before 10.4.48, from 11.0.0 before 11.5.42, from 12.0.0 before 12.4.25, and from 13.0.0 before 13.4.3. An attacker must trick a logged-in backend user into opening a malicious link or visiting a malicious site, which can delete Indexed Search items when certain settings are misconfigured. Upgrade to 10.4.48, 11.5.42, 12.4.25, or 13.4.3, depending on your branch.

Written 3 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
4.3	Medium	3.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N	CNA (GitHub_M)

CISA KEV Not listed.
EPSS 0.0020, the 10th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

31 Oct 2026, 14:27 UTC First seen by agentprime
31 Oct 2026, 14:27 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.