CVE-2010-3672: TYPO3 vulnerable to Cross-Site Scripting in the textarea view helper

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

TYPO3 vulnerable to Cross-Site Scripting in the textarea view helper

Package
typo3/cms-fluid Composer
Affected versions
<4.3.4 or >=4.4.0 and <4.4.1
Fixed in
4.3.4, 4.4.1
Severity
medium  CVSS 6.1
Exploitation
not on CISA KEV · EPSS 1% (61.2th percentile)
Published
2022-04-21
Source
osv.dev

References

CWE-79
NVD recordtypo3/cms-fluid 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.

# PHP projects (recommended)
composer require --dev phpwarden/phpwarden
# then
vendor/bin/phpwarden deps composer.lock

# or, without Composer
pipx install phpwarden   &&   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