CVE-2021-23814: Unrestricted Upload of File with Dangerous Type in unisharp/laravel-filemanager

medium Affects unisharp/laravel-filemanager. Feed 2026.10.29.2, updated 2026-10-29; published ; advisory modified .

Unrestricted Upload of File with Dangerous Type in unisharp/laravel-filemanager

Package
unisharp/laravel-filemanager Composer
Affected versions
<2.6.2
Fixed in
2.6.2
Severity
medium  CVSS 6.7
Exploitation
not on CISA KEV · EPSS 2% (78.8th percentile)
Published
2022-01-06
Source
osv.dev

References

CWE-434
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

Install docs   How findings are ranked

Related advisories