CVE-2025-26778: WordPress Gallery Custom Links Plugin <= 2.2.1 - Cross Site Scripting (XSS) vulnerability
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Jordy Meow Gallery gallery allows Stored XSS.This issue affects Gallery: from n/a through <= 2.2.1.
Affected Software
Remediation
Information
Event History
Frequently Asked Questions
What is the severity of CVE-2025-26778?
CVE-2025-26778 is classified as a high severity vulnerability due to its potential for stored Cross-site Scripting (XSS) attacks.
How do I fix CVE-2025-26778?
To fix CVE-2025-26778, update NotFound Gallery or the WordPress Gallery Custom Links Plugin to a version higher than 2.2.1, which patches this vulnerability.
Which versions are affected by CVE-2025-26778?
CVE-2025-26778 affects NotFound Gallery versions up to 2.2.1 and the WordPress Gallery Custom Links Plugin versions up to 2.2.1.
What type of vulnerability is CVE-2025-26778?
CVE-2025-26778 is a stored Cross-site Scripting (XSS) vulnerability caused by improper neutralization of input during web page generation.
Is CVE-2025-26778 exploitable in my application?
If you are using an affected version of NotFound Gallery or the WordPress Gallery Custom Links Plugin, your application is susceptible to exploitation via CVE-2025-26778.