Cross-Site Request Forgery in Image Optimizer Plugin for WordPress
CVE-2025-12190

4.3MEDIUM

Key Information:

Vendor

WordPress
Status
Image Optimizer By WPs.sk
Vendor
CVE Published:
5 December 2025

What is CVE-2025-12190?

The Image Optimizer by wps.sk plugin for WordPress is susceptible to Cross-Site Request Forgery attacks due to improper nonce validation in the imagopby_ajax_optimize_gallery() function. This vulnerability allows unauthenticated attackers to execute bulk optimization requests if they can deceive an administrator into clicking a malicious link, potentially compromising the site's integrity.

Affected Version(s)

Image Optimizer by wps.sk * <= 1.2.0

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/image-optimize...
https://plugins.svn.wordpress.org/image-optimizer-wpssk/t...

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Sarawut Poolkhet
JSON
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CVE-2025-12190 : Cross-Site Request Forgery in Image Optimizer Plugin for WordPress