Skip to content
OpenAdvisories
Medium · 5.3 CVE-2023-3998 EUVD-2023-44621GHSA-fc94-mp7c-xmpq

wpDiscuz <= 7.6.3 - Insecure Direct Object Reference to Post Rating Increase/Decrease

Published Oct 20, 2023 · Updated Apr 8, 2026 · Assigned by Wordfence

Description

The wpDiscuz plugin for WordPress is vulnerable to unauthorized modification of data due to a missing authorization check on the userRate function in versions up to, and including, 7.6.3. This makes it possible for unauthenticated attackers to increase or decrease the rating of a post.

Affected products

VendorProductAffectedFixed
advancedcoding Comments – wpDiscuz ≤ 7.6.3 —

References