PT-2026-45726 · WordPress · Tiled Gallery Carousel Without Jetpack

Craig Smith · CVE-2026-5191 · Published 2026-06-02 · Updated 2026-06-11

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 Tiled Gallery Carousel Without JetPack versions prior to 3.2

Description The plugin is subject to stored cross-site scripting due to insufficient input sanitization and output escaping. Authenticated attackers with contributor level access or higher can inject arbitrary web scripts through the data-image-title parameter. These scripts execute whenever a user visits the affected page.

Recommendations Update to a version later than 3.1.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-5191

Affected Products

Tiled Gallery Carousel Without Jetpack

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2026-5191 · Security Note
• https://t.me/CVEtracker/55593 · Telegram Post
• https://plugins.trac.wordpress.org/browser/tiled-gallery-carousel-without-jetpack/trunk/jetpack-carousel.js#L1057 · Note
• https://twitter.com/atomicedgeWAF/status/2062251736111235207 · Twitter Post
• https://wordfence.com/threat-intel/vulnerabilities/id/2e2ab3b3-0d24-4b3d-8668-cc2bcf08d12f?source=cve · Note
• https://reddit.com/r/StopBadBots/comments/1u38lfq/25_unpatched_wordpress_plugins_remove_them_today · Reddit Post