What is CVE-2026-41315?

CVE-2026-41315 is a critical-severity vulnerability in Midoks Mdserver-Web, classified under OS Command Injection. CVSS score: 9.8/10. Published 2026-05-14.

How severe is CVE-2026-41315?

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

RCE in Midoks Mdserver-Web

CVE-2026-41315

mdserver-web is a simple Linux panel. From 0.18.0 to 0.18.4, mdserver-web has a front-end unauthorized remote command execution vulnerability. Due to the lack of authentication on the /modify_crond and /start_task interfaces, it is possible to modify the default built-in scheduled tasks and start them, achieving RCE.

Vulnerability class: Command Injection (OS Command Injection)

Published 2026-05-14 · 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: 0.013 (69.6th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 70th percentile — 69.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.010 · newest: 0.013 · change: +0.003

Affected products

Midoks Mdserver-Web — versions >= 0.18.0, <= 0.18.4

Weakness classification (CWE)

References

github.com/midoks/mdserver-web/security/advisories/GHSA-3h92-g9hr-xc25 (Exploit, Vendor Advisory)

Frequently asked questions

What is CVE-2026-41315?: CVE-2026-41315 is a critical-severity vulnerability in Midoks Mdserver-Web, classified under OS Command Injection. CVSS score: 9.8/10. Published 2026-05-14.
How severe is CVE-2026-41315?: Critical severity. CVSS v3 base score is 9.8 out of 10.