CVE-2021-3932: twill is vulnerable to Cross-Site Request Forgery (CSRF)

medium Affects area17/twill. Feed 2026.10.29.1, updated 2026-10-28; published ; advisory modified .

twill is vulnerable to Cross-Site Request Forgery (CSRF)

Package
area17/twill Composer
Affected versions
<1.2.5 or >=2.0.0 and <2.5.3
Fixed in
1.2.5, 2.5.3
Severity
medium  CVSS 6.3
Exploitation
not on CISA KEV · EPSS 0% (34.8th percentile)
Published
2021-11-15
Source
osv.dev

References

CWE-268CWE-352
NVD recordarea17/twill 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