What is CVE-2025-23639?

CVE-2025-23639 is a high-severity vulnerability in Mdc Youtube Downloader Project, classified under Cross-Site Request Forgery (CSRF). CVSS score: 7.1/10. Published 2025-01-16.

How severe is CVE-2025-23639?

High severity. CVSS v3 base score is 7.1 out of 10.

Is CVE-2025-23639 known to be exploited?

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

CSRF in Mdc Youtube Downloader Project

CVE-2025-23639

Cross-Site Request Forgery (CSRF) vulnerability in Nazmul Ahsan MDC YouTube Downloader mdc-youtube-downloader allows Stored XSS.This issue affects MDC YouTube Downloader: from n/a through <= 3.0.0.

Vulnerability class: CSRF (Cross-Site Request Forgery)

Published 2025-01-16 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.002 (5.5th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 6th percentile — 5.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Mdc Youtube Downloader Project
Nazmul Ahsan Mdc Youtube Downloader — versions 0

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

Public proof-of-concept exploits

References

patchstack.com/database/Wordpress/Plugin/mdc-youtube-downloader/vulnerability/w… (Third Party Advisory, vdb-entry)

Frequently asked questions

What is CVE-2025-23639?: CVE-2025-23639 is a high-severity vulnerability in Mdc Youtube Downloader Project, classified under Cross-Site Request Forgery (CSRF). CVSS score: 7.1/10. Published 2025-01-16.
How severe is CVE-2025-23639?: High severity. CVSS v3 base score is 7.1 out of 10.
Is CVE-2025-23639 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.