---
id: CVE-2025-15148
title: A flaw has been found in CmsEasy up to 7.7.7
summary: >-
  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/tempd…
severity: medium
cvss: 4.7
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L'
cwe:
  - CWE-74
  - CWE-94
  - CWE-94
vendor: cmseasy
product: cmseasy
affected:
  - cmseasy <= 7.7.7.0
published: '2025-12-28'
updated: '2026-10-05'
sourceUpdated: '2026-10-05T18:10:00.200'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-15148'
references:
  - url: 'https://note-hxlab.wetolink.com/share/msJH69Y06ZlS'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?ctiid.338525'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?id.338525'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?submit.716303'
    label: cna@vuldb.com
tags:
  - nvd
epss: 0.00481
epssPercentile: 0.39313
ingestedAt: '2026-10-05T18:29:11.161Z'
---

## Overview

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.

## Affected

- `cmseasy <= 7.7.7.0`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.