Security Advisory

CVE-2021-28001

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-08-19 13:50:16

Last updated 2024-08-03 21:33:17

Assigner mitre

State PUBLISHED

Description

A cross-site scripting vulnerability was discovered in the Comments parameter in Textpattern CMS 4.8.4 which allows remote attackers to execute arbitrary code via a crafted payload entered into the URL field. The vulnerability is triggered by users visiting https://site.com/articles/welcome-to-your-site#comments-head.

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