What is CVE-2026-6562?

CVE-2026-6562 is a high-severity vulnerability in Dameng100 Muucmf, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.3/10. Published 2026-04-19.

How severe is CVE-2026-6562?

High severity. CVSS v3 base score is 7.3 out of 10.

SQL Injection in Dameng100 Muucmf

CVE-2026-6562

A flaw has been found in dameng100 muucmf 1.9.5.20260309. Impacted is the function getListByPage of the file /index/Search/index.html. Executing a manipulation of the argument keyword can lead to sql injection. The attack may be performed from remote. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Published 2026-04-19 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.004 (32.9th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 33rd percentile — 32.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.004 · change: +0.001

Affected products

Dameng100 Muucmf — versions 1.9.5.20260309

Weakness classification (CWE)

References

vuldb.com/vuln/358199 (technical-description, vdb-entry)
vuldb.com/vuln/358199/cti (signature, permissions-required)
vuldb.com/submit/789501 (third-party-advisory)
thinhneee.github.io/posts/muucmf-sqli/ (exploit)

Frequently asked questions

What is CVE-2026-6562?: CVE-2026-6562 is a high-severity vulnerability in Dameng100 Muucmf, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.3/10. Published 2026-04-19.
How severe is CVE-2026-6562?: High severity. CVSS v3 base score is 7.3 out of 10.