Stored XSS Vulnerability in Gallery PhotoBlocks by WP Chill
CVE-2026-114710

6.5MEDIUM

Key Information:

Vendor

WordPress
Status
Gallery Photoblocks
Vendor
CVE Published:
26 October 2026

What is CVE-2026-114710?

The Gallery PhotoBlocks plugin by WP Chill is susceptible to a Stored Cross-site Scripting (XSS) vulnerability due to improper input neutralization during web page generation. This flaw can allow an attacker to inject malicious scripts into the gallery, potentially compromising user data and sessions. The vulnerability affects multiple versions including n/a and 1.3.7, underscoring the need for prompt updates and security measures to protect users from potential exploitation.

Affected Version(s)

Gallery PhotoBlocks 0 <= 1.3.7

References

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

CVSS V3.1

Score:
6.5
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

Oly Hossen | Patchstack Bug Bounty Program
.