What is the CVSS score of CVE-2022-25603?

CVE-2022-25603 has a CVSS 3.1 base score of 4.8 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.5%.

Maxgalleria CVE-2022-25603

MEDIUM

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

2022-03-18 audit@patchstack.com

XSS WordPress Maxgalleria

4.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

4.8 MEDIUM

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

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:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

CVE Published

Mar 18, 2022 - 18:15 nvd

MEDIUM 4.8

DescriptionNVD

Authenticated (author or higher user role) Stored Cross-Site Scripting (XSS) vulnerability discovered in MaxGalleria WordPress plugin (versions 6.2.5).

AnalysisAI

Authenticated (author or higher user role) Stored Cross-Site Scripting (XSS) vulnerability discovered in MaxGalleria WordPress plugin (versions 6.2.5). Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. Authenticated (author or higher user role) Stored Cross-Site Scripting (XSS) vulnerability discovered in MaxGalleria WordPress plugin (versions 6.2.5). Affected products include: Maxfoundry Maxgalleria.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.