Stored Cross-Site Scripting Vulnerability in Tiled Gallery Carousel Without JetPack Plugin for WordPress
CVE-2026-5191

5.4MEDIUM

Key Information:

Vendor

WordPress
Status
Tiled Gallery Carousel Without Jetpack
Vendor
CVE Published:
2 June 2026

What is CVE-2026-5191?

The Tiled Gallery Carousel Without JetPack plugin for WordPress has a vulnerability that allows stored cross-site scripting (XSS) through the 'data-image-title' parameter. This issue arises from inadequate input sanitization and output escaping, enabling authenticated users with contributor-level access or higher to insert malicious web scripts into pages. Consequently, these scripts execute whenever a user visits the compromised page, posing serious security risks for both the website and its users.

Affected Version(s)

Tiled Gallery Carousel Without JetPack 0 <= 3.1

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/tiled-gallery-...

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Craig Smith
.