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OpenAdvisories
Medium · 4.3 CVE-2025-9634 EUVD-2025-27657GHSA-fcxw-rj7v-g5h2

Plugin updates blocker <= 0.2 - Cross-Site Request Forgery

Published Sep 11, 2025 · Updated Apr 8, 2026 · Assigned by Wordfence

Description

The Plugin updates blocker plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 0.2. This is due to missing or incorrect nonce validation on the pub_save action handler. This makes it possible for unauthenticated attackers to disable or enable plugin updates via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Affected products

VendorProductAffectedFixed
jegerwan Plugin updates blocker ≤ 0.2 —

References