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CVEs-PoC/2023/CVE-2023-1920.md
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2025-09-29 21:09:30 +02:00

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CVE-2023-1920

Description

The WP Fastest Cache plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.1.2. This is due to missing or incorrect nonce validation on the wpfc_purgecache_varnish_callback function. This makes it possible for unauthenticated attackers to purge the varnish cache via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

POC

Reference

No PoCs from references.

Github