What is CVE-2025-51958?

CVE-2025-51958 is a critical-severity vulnerability in Aelsantex Runcommand, classified under OS Command Injection. CVSS score: 9.8/10. Published 2026-01-30.

How severe is CVE-2025-51958?

Critical severity. CVSS v3 base score is 9.8 out of 10.

RCE in Aelsantex Runcommand

CVE-2025-51958

aelsantex runcommand 2014-04-01, a plugin for DokuWiki, allows unauthenticated attackers to execute arbitrary system commands via lib/plugins/runcommand/postaction.php.

Vulnerability class: Command Injection (OS Command Injection)

Published 2026-01-30 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.007 (50.5th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 50th percentile — 50.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.007 · change: +0.001

Affected products

Aelsantex Runcommand — versions 2014-04-01

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

www.dokuwiki.org/plugin:runcommand (Product)
github.com/aelsantex/runcommand (Product)
gist.github.com/NtustLin/f64528002e4f61874045799127dc49a4 (Third Party Advisory)

Frequently asked questions

What is CVE-2025-51958?: CVE-2025-51958 is a critical-severity vulnerability in Aelsantex Runcommand, classified under OS Command Injection. CVSS score: 9.8/10. Published 2026-01-30.
How severe is CVE-2025-51958?: Critical severity. CVSS v3 base score is 9.8 out of 10.