medium5.4
CVE-2021-28001
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 …
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Textpattern | Textpattern | Version 4.8.4 |