Unauthenticated Cross Site Scripting Vulnerability in MaxGalleria by MaxGalleria
CVE-2026-97260

7.1HIGH

Key Information:

Vendor

WordPress
Status
Maxgalleria
Vendor
CVE Published:
1 October 2026

What is CVE-2026-97260?

An unauthenticated Cross Site Scripting (XSS) vulnerability has been identified in MaxGalleria versions up to 6.5.3. This security flaw allows attackers to inject malicious scripts into webpages that could potentially affect users’ browsers. When exploited, the XSS vulnerability can be used to manipulate the user experience, steal sensitive information, or perform other nefarious activities without the user’s consent or knowledge.

Affected Version(s)

MaxGalleria <= 6.5.3

References

https://patchstack.com/database/wordpress/plugin/maxgalle...
vdb-entry

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Ananda Dhakal (Patchstack) | Patchstack Bug Bounty Program
.