5.4
CVSSv3

CVE-2021-28001

Published: 19/08/2021 Updated: 23/08/2021
CVSS v2 Base Score: 3.5 | Impact Score: 2.9 | Exploitability Score: 6.8
CVSS v3 Base Score: 5.4 | Impact Score: 2.7 | Exploitability Score: 2.3
VMScore: 312
Vector: AV:N/AC:M/Au:S/C:N/I:P/A:N

Vulnerability Summary

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

Vulnerability Trend

Vulnerable Product Search on Vulmon Subscribe to Product

textpattern textpattern 4.8.4