Stored Cross-Site Scripting in GNTT Post Title Ticker Plugin for WordPress
CVE-2026-8701

6.4MEDIUM

Key Information:

Vendor

WordPress
Status
Gntt Post Title Ticker
Vendor
CVE Published:
27 May 2026

What is CVE-2026-8701?

The GNTT Post Title Ticker plugin for WordPress contains a vulnerability allowing authenticated attackers to exploit insufficient input sanitization and output escaping. This flaw exists in specific shortcode attributes within key functions, enabling the injection of arbitrary web scripts that execute in the user's browser when accessing affected pages.

Affected Version(s)

GNTT Post Title Ticker 0 <= 1.0

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/gntt-post-titl...
https://plugins.trac.wordpress.org/browser/gntt-post-titl...

CVSS V3.1

Score:
6.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

nail majdeddine
.