What is CVE-2020-27344?

CVE-2020-27344 is a medium-severity vulnerability in Cminds Cm Download Manager, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2020-10-21.

How severe is CVE-2020-27344?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Is CVE-2020-27344 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Cminds Cm Download Manager

CVE-2020-27344

The cm-download-manager plugin before 2.8.0 for WordPress allows XSS.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2020-10-21 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.010 (61.7th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 62nd percentile — 61.7% 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: 0.010 · change: 0.000

Affected products

Cminds Cm Download Manager

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

20142995/nuclei-templates

References

wordpress.org/plugins/cm-download-manager/ (Third Party Advisory, Release Notes)
gist.github.com/qwebee/da79c6a9fa982c3c40988a1e0598c0d9 (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2020-27344?: CVE-2020-27344 is a medium-severity vulnerability in Cminds Cm Download Manager, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2020-10-21.
How severe is CVE-2020-27344?: Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2020-27344 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.