🛡️ CVE-2025-25823 — emlog

🟠 CVSS 7.3 — High ✅ No Known Exploit CWE-79 NVD
7.3
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

A cross-site scripting (XSS) vulnerability in Emlog Pro v2.5.4 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the article header at /admin/article.php.

How this vulnerability can be exploited

This issue can be reached with local access to the system, attack complexity is low, an attacker needs no privileges on the target. A user must be tricked into taking some action. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality high, integrity high, availability low.

Weakness class

CVE-2025-25823 is classified as CWE-79: Cross-site Scripting (XSS). User-supplied data is written into a page without escaping, so attacker script runs in the browser of anyone who views it.

Affected software

CVE-2025-25823 is recorded against 1 package.

  • emlog

Timeline and source

Published on 26 February 2025 and last revised on 5 July 2026. No public exploit is currently recorded for this entry. Record sourced from NVD.

References

github.com
www.emlog.net

Details

Severity HIGH
CVSS Score 7.3
CVSS Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L
CWE CWE-79
Public Exploit ✅ No
Source NVD
Published 2025-02-26
Updated 2026-08-11
Modified 2026-07-05
Fix URL N/A

Affected Packages

Software From version Fixed in
emlog — —

Similar Threats

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