CVE-2026-77143: TYPO3-EXT-SA-2026-021: Broken Access Control in extension "Forum" (pforum)

unknown Affects jweiland/pforum. Feed 2026.10.29.4, updated 2026-10-29; CVE published 2026.

TYPO3-EXT-SA-2026-021: Broken Access Control in extension "Forum" (pforum)

Package
jweiland/pforum Composer
Affected versions
<4.0.4 or >=5.0.0 and <5.0.1 or >=6.0.0 and <6.2.4
Fixed in
4.0.4, 5.0.1, 6.2.4
Severity
unknown
Exploitation
not on CISA KEV · EPSS 0% (34.8th percentile)
Source
friendsofphp

References

NVD recordjweiland/pforum 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
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