CVE-2026-57755

MEDIUM 6.5

WordPress Mosaic Gallery – Advanced Gallery plugin <= 1.2.0 - Cross Site Scripting (XSS) vulnerability

CVSS Score

6.5

EPSS Score

0.0%

EPSS Percentile

0th

Contributor Cross Site Scripting (XSS) in Mosaic Gallery – Advanced Gallery <= 1.2.0 versions.

CWE	CWE-79
Vendor	misbah wp
Product	mosaic gallery – advanced gallery
Published	Jul 2, 2026
Last Updated	Jul 2, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Affected Versions

Misbah WP / Mosaic Gallery – Advanced Gallery

n/a ≤ 1.2.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/plugin/mosaic-gallery-advanced-gallery/vulnerability/wordpress-mosaic-gallery-8211-advanced-gallery-plugin-1-2-0-cross-site-scripting-xss-vulnerability?_s_id=cve

Credits

zaim | Patchstack Bug Bounty Program