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.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required High

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Multiple

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploitation poc

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Cmseasy
  • Cmseasy

Configuration 1 [-]

cpe:2.3:a:cmseasy:cmseasy:*:*:*:*:*:*:*:*

No data.

References
Link Providers
https://note-hxlab.wetolink.com/share/msJH69Y06ZlS cve-icon cve-icon
https://vuldb.com/?ctiid.338525 cve-icon cve-icon
https://vuldb.com/?id.338525 cve-icon cve-icon
https://vuldb.com/?submit.716303 cve-icon cve-icon
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'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2025-12-28T18:02:08.178Z

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.