Description
A flaw has been found in CmsEasy up to 7.7.7. Affected is the function savetemp_action in the library /lib/admin/template_admin.php of the component Backend Template Management Page. Executing a manipulation of the argument content/tempdata can lead to code injection. The attack may be launched remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Metrics
CVSS 3.1 7.2/10
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | CmsEasy | 7.7.0; 7.7.1; 7.7.2; 7.7.3; 7.7.4; 7.7.5; 7.7.6; 7.7.7 |
References
- https://note-hxlab.wetolink.com/share/msJH69Y06ZlSExploit, Third Party Advisory
- https://vuldb.com/?ctiid.338525Permissions Required, VDB Entry
- https://vuldb.com/?id.338525Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.716303Third Party Advisory, VDB Entry
Timeline
- Published
- Dec 28, 2025
- Last modified
- Oct 13, 2026
- NVD status
- Modified