Security Flaw in Photo Gallery Plugin by 10Web for WordPress
CVE-2026-86311

6.4MEDIUM

Key Information:

Vendor

WordPress
Status
Photo Gallery By 10web – Mobile-friendly Image Gallery
Vendor
CVE Published:
17 September 2026

What is CVE-2026-86311?

The Photo Gallery by 10Web plugin for WordPress is susceptible to Stored Cross-Site Scripting through the Shortcode Attributes. This vulnerability arises from inadequate input sanitization and output escaping, permitting authenticated attackers with Author-level access or higher to inject malicious web scripts. These scripts can execute whenever a user visits a compromised page, posing significant risks to site integrity and user safety.

Affected Version(s)

Photo Gallery by 10Web – Mobile-Friendly Image Gallery 0 <= 1.8.44

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/changeset/3687152/

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

VuxNx
.