What’s Vulnerable › Vulnerabilities

CVE-2025-12190: Image Optimizer by wps.sk <= 1.2.0 - Cross-Site Request Forgery to Bulk Image Optimization

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-12-05 · updated 2026-10-18
• Weakness: CWE-352

Description

The Image Optimizer by wps.sk plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.2.0. This is due to missing or incorrect nonce validation on the imagopby_ajax_optimize_gallery() function. This makes it possible for unauthenticated attackers to trigger bulk optimization via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Affected products

• duddi Image Optimizer by wps.sk: through 1.2.0

References

• https://plugins.svn.wordpress.org/image-optimizer-wpssk/tags/1.2.0/image-optimizer-wpssk.php
• https://plugins.trac.wordpress.org/browser/image-optimizer-wpssk/tags/1.2.0/image-optimizer-wpssk.php
• https://www.wordfence.com/threat-intel/vulnerabilities/id/d321183a-f0ef-4b5b-855a-da95edb610b9?source=cve

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