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 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.
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 06 Jan 2026 21:00:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:cmseasy:cmseasy:*:*:*:*:*:*:*:*

Mon, 29 Dec 2025 23:15:00 +0000

Type Values Removed Values Added
First Time appeared Cmseasy
Cmseasy cmseasy
Vendors & Products Cmseasy
Cmseasy cmseasy

Mon, 29 Dec 2025 22:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sun, 28 Dec 2025 18:15:00 +0000

Type Values Removed Values Added
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 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.
Title CmsEasy Backend Template Management template_admin.php savetemp_action code injection
Weaknesses CWE-74
CWE-94
References
Metrics cvssV2_0

{'score': 5.8, 'vector': 'AV:N/AC:L/Au:M/C:P/I:P/A:P/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 4.7, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 4.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2025-12-29T21:22:26.770Z

Reserved: 2025-12-27T13:30:04.230Z

Link: CVE-2025-15148

cve-icon Vulnrichment

Updated: 2025-12-29T21:22:23.827Z

cve-icon NVD

Status : Analyzed

Published: 2025-12-28T18:15:47.393

Modified: 2026-01-06T20:49:39.583

Link: CVE-2025-15148

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-12-29T22:33:24Z

Weaknesses