RCE in Emlog

CVE-2025-5886

A vulnerability was found in Emlog up to 2.5.7 and classified as problematic. This issue affects some unknown processing of the file /admin/article.php. The manipulation of the argument active_post leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Vulnerability class: XSS (Cross-Site Scripting)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.004 (31.6th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 32nd percentile — 31.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-5886: held from 0.004 to 0.004.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: +0.000

Affected products

  • Emlog
  • Emlog — versions 2.5.0, 2.5.1, 2.5.2

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-5886?
CVE-2025-5886 is a low-severity vulnerability in Emlog, classified under Cross-site Scripting. CVSS score: 3.5/10. Published 2025-06-09.
How severe is CVE-2025-5886?
Low severity. CVSS v3 base score is 3.5 out of 10.