PT-2025-51949 · Unknown · Textpattern Cms

Tmrswrr · Published 2025-12-17 · Updated 2025-12-24 · CVE-2023-53911

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Textpattern CMS version 4.8.8

Description Textpattern CMS contains a stored cross-site scripting issue in the article excerpt field. Authenticated users can inject malicious scripts into the excerpt. When an article is viewed by other users, the injected JavaScript payloads will execute.

Recommendations Update to a newer version that contains a fix for this vulnerability.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-53911

Affected Products

Textpattern Cms

References · 7

• 🔥 https://exploit-db.com/exploits/51523 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-53911 · Security Note
• https://osv.dev/vulnerability/CVE-2023-53911 · Vendor Advisory
• https://t.me/cveNotify/146752 · Telegram Post
• https://twitter.com/CVEnew/status/2002487794141421578 · Twitter Post
• https://vulncheck.com/advisories/textpattern-cms-authenticated-stored-cross-site-scripting-via-article-excerpt · Note
• https://textpattern.com · Note