Craft CMS vulnerable to potential authenticated Remote Code Execution via malicious attached Behavior
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 8.6epss 0.9%
probabilidad de explotación
0.9%top 41% de las CVE
explotación observada
noninguna fuente lo reporta
Craft is a platform for creating digital experiences. Versions 5.0.0-RC1 through 5.8.20 and 4.0.0-RC1 through 4.16.16 are vulnerable to potential authenticated Remote Code Execution via malicious attached Behavior. Note that attackers must have administrator access to the Craft Control Panel for this to work. Users should update to the patched versions (5.8.21 and 4.16.17) to mitigate the issue.
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Productos afectados
craftcms · cmsReferencias
https://github.com/craftcms/cms/blob/5.x/CHANGELOG.md#5821---2025-12-04https://github.com/craftcms/cms/commit/27f55886098b56c00ddc53b69239c9c9192252c7https://github.com/craftcms/cms/commit/6e608a1a5bfb36943f94f584b7548ca542a86fefhttps://github.com/craftcms/cms/commit/ec43c497edde0b2bf2e39a119cded2e55f9fe593https://github.com/craftcms/cms/security/advisories/GHSA-255j-qw47-wjh5