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

published 2020-10-21 6y ago modified 2026-06-17 4mo ago also EUVD-2020-19857

cvss: 6.1; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 1.0%; EPSS 1.0% chance of exploitation in 30 days, percentile 63%
public exploits: 0; none known

Patch / fix

fixed in 1

cminds cm_download_manager 2.8.0

Is CVE-2020-27344 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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Exploit prediction

1.01% chance of exploitation in the next 30 days, higher than 63% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

gist.github.com https://gist.github.com/qwebee/da79c6a9fa982c3c40988a1e0598c0d9 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
NVD	3.1	6.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
NVD	2.0	4.3	AV:N/AC:M/Au:N/C:N/I:P/A:N

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

Technology feeds

WordPress rss critical rss

References

gist.github.com /qwebee/da79c6a9fa982c3c40988a1e0598c0d9
exploit, third-party-advisory
wordpress.org /plugins/cm-download-manager/#developers
release-notes, third-party-advisory

Sources

CVE List CVE-2020-27344
NVD CVE-2020-27344

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.