WordPress Generate Post Thumbnails plugin <= 0.8 - Cross Site Request Forgery (CSRF) Vulnerability

published 2025-03-24 19 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-7939

cvss: 4.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 10%
public exploits: 0; none known

Cross-Site Request Forgery (CSRF) vulnerability in marynixie Generate Post Thumbnails generate-post-thumbnails allows Cross Site Request Forgery.This issue affects Generate Post Thumbnails: from n/a through <= 0.8.

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 19 mo ago (2025-03-25)

Exploit prediction

0.20% chance of exploitation in the next 30 days, higher than 10% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	4.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Affected products

marynixie Generate Post Thumbnails

Classification

Weakness

CWE-352 Cross-Site Request Forgery

Technology feeds

WordPress rss critical rss

References

patchstack.com /database/Wordpress/Plugin/generate-post-thumbnails/vulnerability/wordpress-generate-post-thumbnails-0-8-cross
vdb-entry

Sources

CVE List CVE-2025-30585
NVD CVE-2025-30585

Fencer Vulns 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.

Summary