Advisories · Technology

TextPattern CMS.

Every CVE that names TextPattern CMS among its affected products, newest first. Vendors and products are as the CNA wrote them; check the affected versions on each record.

CVE-2021-47976 CVE record

CVSS 8.7 High

TextPattern CMS 4.9.0-dev Authenticated Remote Code Execution via Plugin Upload
- TextPattern CMS
- Cross-site request forgery (CSRF)
Not analysed yet 16 May 2026
CVE-2021-47943 CVE record

CVSS 8.7 High

TextPattern CMS 4.8.7 Remote Code Execution via File Upload
- TextPattern CMS
- Unrestricted file upload
Not analysed yet 10 May 2026
CVE-2026-32986 CVE record

CVSS 5.1 Medium

Textpattern CMS 4.9.0: Second-Order XSS via Atom Feed Injection
- Textpattern CMS
- Cross-site scripting (XSS)
- CWE-116
Not analysed yet 20 Mar 2026