CVE-2024-21546: UniSharp Laravel Filemanager Code Injection vulnerability

critical Affects unisharp/laravel-filemanager. Feed 2026.10.29.1, updated 2026-10-28; published .

UniSharp Laravel Filemanager Code Injection vulnerability

Package
unisharp/laravel-filemanager Composer
Affected versions
<2.9.1
Fixed in
2.9.1
Severity
critical  CVSS 9.8
Exploitation
not on CISA KEV · EPSS 1% (70.6th percentile)
Published
2024-12-18
Source
osv.dev

References

CWE-94
NVD recordunisharp/laravel-filemanager 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

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