CVE-2024-52292: Craft CMS Arbitrary System File Read

high Affects craftcms/cms. Feed 2026.10.29.4, updated 2026-10-29; published 2024-11-13; advisory modified 2026-09-10.

Craft CMS Arbitrary System File Read

Package: craftcms/cms Composer
Affected versions: >=5.0.0-alpha.1 and <5.4.9 or >=3.5.13 and <4.12.8
Fixed in: 5.4.9, 4.12.8
Severity: high CVSS 7.7
Exploitation: not on CISA KEV · EPSS 1% (54.7th percentile)
Published: 2024-11-13
Source: osv.dev

References

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

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