What is CVE-2026-5528?

CVE-2026-5528 is a medium-severity vulnerability in Moussaabbadla Code-Screenshot-Mcp, classified under Command Injection. CVSS score: 6.3/10. Published 2026-04-05.

How severe is CVE-2026-5528?

Medium severity. CVSS v3 base score is 6.3 out of 10.

RCE in Moussaabbadla Code-Screenshot-Mcp

CVE-2026-5528

A security vulnerability has been detected in MoussaabBadla code-screenshot-mcp up to 0.1.0. This affects an unknown part of the component HTTP Interface. Such manipulation leads to os command injection. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Vulnerability class: Command Injection (OS Command Injection)

Published 2026-04-05 · last modified 2026-07-24.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.024 (83.3th percentile), scored 2026-10-05.

Low probability of exploitation in the next 30 days, but still tracked. 83rd percentile — 83.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.024 · newest: 0.024 · change: -0.000

Affected products

Moussaabbadla Code-Screenshot-Mcp — versions 0.1.0

Weakness classification (CWE)

References

vuldb.com/vuln/355281 (vdb-entry)
vuldb.com/vuln/355281/cti (signature, permissions-required)
vuldb.com/submit/782064 (third-party-advisory)
github.com/wing3e/public_exp/issues/23 (issue-tracking, exploit)

Frequently asked questions

What is CVE-2026-5528?: CVE-2026-5528 is a medium-severity vulnerability in Moussaabbadla Code-Screenshot-Mcp, classified under Command Injection. CVSS score: 6.3/10. Published 2026-04-05.
How severe is CVE-2026-5528?: Medium severity. CVSS v3 base score is 6.3 out of 10.