WordPress WP Optimizer plugin <= 2.5.0 - Cross Site Request Forgery (CSRF) vulnerability

published 2025-06-27 16 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-28511

cvss: 9.6; 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 5%
public exploits: 0; none known

Cross-Site Request Forgery (CSRF) vulnerability in sh1zen WP Optimizer wp-optimizer allows SQL Injection.This issue affects WP Optimizer: from n/a through <= 2.5.0.

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 16 mo ago (2025-06-27)

Exploit prediction

0.17% chance of exploitation in the next 30 days, higher than 5% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	9.6	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:L

Affected products

sh1zen WP Optimizer

Classification

Weakness

CWE-352 Cross-Site Request Forgery

Technology feeds

WordPress rss critical rss

References

patchstack.com /database/Wordpress/Plugin/wp-optimizer/vulnerability/wordpress-wp-optimizer-plugin-2-3-6-cross-site-request-f
vdb-entry

Sources

CVE List CVE-2025-53314
NVD CVE-2025-53314

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