medium5.4
CVE-2021-28002
A persistent cross-site scripting vulnerability was discovered in the Excerpt parameter in Textpattern CMS 4.9.0 which allows remote attackers to execute arbit…
Impact
A persistent cross-site scripting vulnerability was discovered in the Excerpt parameter in Textpattern CMS 4.9.0 which allows remote attackers to execute arbitrary code via a crafted payload entered into the URL field. The vulnerability is triggered by users visiting the 'Articles' page.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Textpattern | Textpattern | Version 4.9.0 |