PKSA-2qvv-p5nt-r6k7: Filemount access-control bypass in DC_Folder::editAll (see GHSA-9jfh-v443-w3fj)
Published Nov 11, 2026
·Updated
Filemount access-control bypass in DCFolder::editAll (see GHSA-9jfh-v443-w3fj)
Affected Software
3 affected componentsFixes available
composer/contao/contao>=4.0.0, <5.3.54
5.3.54
composer/contao/contao>=5.4.0, <5.7.17
5.7.17
composer/contao/contao>=6.0.0, <6.0.6
6.0.6
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
composer/contao/contaoto a version that resolves this vulnerability.Fixed in 5.3.54 - Upgrade
Upgrade
composer/contao/contaoto a version that resolves this vulnerability.Fixed in 5.7.17 - Upgrade
Upgrade
composer/contao/contaoto a version that resolves this vulnerability.Fixed in 6.0.6
Event History
Nov 11, 2026
Advisory Published
via Packagist·12:00 AM
Data Sourced
via Packagist·12:00 AM
DescriptionSeverityAffected Software