What is the CVSS score of CVE-2026-25362?

CVE-2026-25362 has a CVSS 3.1 base score of 5.9 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L. EPSS exploitation probability: 0.0%.

Which versions of FooPlugins FooGallery are affected by CVE-2026-25362?

CVE-2026-25362 presents moderate security risk, a cross-site scripting vulnerability rated CVSS 5.9. Attackers could inject scripts to steal sessions or perform actions as authenticated users.

How to fix or mitigate CVE-2026-25362?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.

FooPlugins FooGallery CVE-2026-25362

MEDIUM

Cross-site Scripting (XSS) (CWE-79)

2026-02-19 audit@patchstack.com

XSS

5.9

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.9 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 22:03 vuln.today

CVE Published

Feb 19, 2026 - 09:16 nvd

MEDIUM 5.9

DescriptionCVE.org

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in FooPlugins FooGallery foogallery allows Stored XSS.This issue affects FooGallery: from n/a through <= 3.1.11.

AnalysisAI

Stored XSS in FooGallery through version 3.1.11 allows authenticated users with high privileges to inject malicious scripts that execute in other users' browsers when viewing gallery content. An attacker with administrative or elevated access could leverage this vulnerability to steal session tokens, modify gallery data, or redirect users to malicious sites. A patch is not currently available for affected installations.

Technical ContextAI

Classified as CWE-79 (Cross-site Scripting (XSS)). Affects FooPlugins FooGallery foogallery. Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in FooPlugins FooGallery foogallery allows Stored XSS.This issue affects FooGallery: from n/a through <= 3.1.11.

Affected ProductsAI

Product: FooPlugins FooGallery foogallery.

RemediationAI

Monitor vendor advisories for a patch. Implement output encoding and Content Security Policy headers. Restrict network access to the affected service where possible.