Security Advisory

CVE-2026-2502

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-02-19 04:36:05

Last updated 2026-04-08 16:33:26

Assigner Wordfence

State PUBLISHED

Description

The xmlrpc attacks blocker plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 1.0, via the X-Forwarded-For HTTP header. This is due to the plugin trusting and logging attacker-controlled IP header data and rendering debug log entries without output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts that execute when an administrator views the debug log page.

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