Security Advisory

CVE-2023-2433

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2023-07-18 08:37:09

Last updated 2026-04-08 16:46:02

Assigner Wordfence

State PUBLISHED

Description

The YARPP plugin for WordPress is vulnerable to Stored Cross-Site Scripting via className parameter in versions up to, and including, 5.30.3 due to insufficient input sanitization and output escaping. This makes it possible for contributor-level attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

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