phpwarden
FeaturesComparePricingAdvisoriesBlogDocsChangelogLog in
Log inStart free

CVE-2021-32768: Cross-Site Scripting via Rich-Text Content

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

Cross-Site Scripting via Rich-Text Content

Package
typo3/cms Composer
Affected versions
>=10.0.0 and <10.4.19 or >=11.0.0 and <11.3.2 or >=9.0.0 and <9.5.29 or >=8.0.0 and <8.7.42 or >=7.0.0 and <7.6.53
Fixed in
10.4.19, 11.3.2, 9.5.29, 8.7.42, 7.6.53
Severity
medium  CVSS 6.1
Exploitation
not on CISA KEV · EPSS 1% (54.0th percentile)
Published
2021-08-19
Source
osv.dev

References

Cross-Site Scripting via Rich-Text Content

Package
typo3/cms-core Composer
Affected versions
>=7.0.0 and <7.6.53 or >=8.0.0 and <8.7.42 or >=10.0.0 and <10.4.19 or >=11.0.0 and <11.3.2 or >=9.0.0 and <9.5.29
Fixed in
7.6.53, 8.7.42, 10.4.19, 11.3.2, 9.5.29
Severity
medium  CVSS 6.1
Exploitation
not on CISA KEV · EPSS 1% (54.0th percentile)
Published
2021-08-19
Source
osv.dev

References

CWE-79
NVD recordtypo3/cms advisoriestypo3/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.

# 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