GHSA-29m4-mx89-3mjg: TYPO3 Denial of Service in Online Media Asset Handling

medium Affects typo3/cms-core. Feed 2026.10.29.1, updated 2026-10-28; published ; advisory modified .

TYPO3 Denial of Service in Online Media Asset Handling

Package
typo3/cms-core Composer
Affected versions
>=8.0.0 and <8.7.21 or >=9.0.0 and <9.5.2 or >=7.0.0 and <7.6.32
Fixed in
8.7.21, 9.5.2, 7.6.32
Severity
medium  CVSS 5.3
Exploitation
not on CISA KEV
Published
2024-05-30
Source
osv.dev

References

CWE-770
NVD recordtypo3/cms-core advisories

Am I affected?

Find out in one command. phpwarden checks your composer.lock against this advisory and 20,000+ others, ranked by real-world exploitation (CISA KEV + EPSS). Free, offline, open data.

# one-time install
pip install phpwarden

# then
phpwarden deps composer.lock

Or keep it checked automatically: GitHub Action · pre-commit hook · GitLab CI · Laravel artisan command

Install docs   How findings are ranked

Related advisories