Vulnerabilities / PNG to JPG / WPSEC-2026-1759
PNG to JPG <= 4.5 - Cross-Site Request Forgery to Yoast Indexable Table Deletion
Medium 5.4
CWE-352Fixed in 4.6
- ID
- WPSEC-2026-1759
- Plugin
- PNG to JPG (png-to-jpg)
- Affected
- all versions before 4.6
- Remediation
- Update to 4.6 or later.
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
- Weakness
- CWE-352
- Usage
- Plugin Low · Affected versions None seen among sites WPSec scans, 2026-10-27
- Attack surface
- PNG to JPG on WPSec AttackSurface
- Fix released
- Published
Description
The PNG to JPG plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 4.5 due to missing nonce validation on the 'yoast_reindex_everything' action of the plugin's settings page. This makes it possible for unauthenticated attackers to delete the contents of the Yoast SEO indexable tables via a forged request, granted they can trick a site administrator into performing an action such as clicking on a link.
References
- https://wpsec.com/vuln/WPSEC-2026-1759/
- https://plugins.svn.wordpress.org/png-to-jpg/tags/4.6/
- https://wordpress.org/plugins/png-to-jpg/
Published by WPSec. Provided as is, without warranty. Corrections: contact us.
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