What is the CVSS score of CVE-2024-30428?

CVE-2024-30428 has a CVSS 3.1 base score of 7.1 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L. EPSS exploitation probability: 0.2%.

Contest Gallery CVE-2024-30428

HIGH

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

2024-03-29 audit@patchstack.com

WordPress XSS Contest Gallery Wordpress Plugin

7.1

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.1 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Lifecycle Timeline

Severity Changed

Apr 23, 2026 - 15:22 NVD

MEDIUM HIGH

CVSS changed

Apr 23, 2026 - 15:22 NVD

6.1 (MEDIUM) 7.1 (HIGH)

CVE Published

Mar 29, 2024 - 14:15 nvd

MEDIUM 6.1

CVE Published

Mar 29, 2024 - 14:15 cve.org

HIGH 7.1

DescriptionCVE.org

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Wasiliy Strecker / ContestGallery developer Contest Gallery contest-gallery allows Reflected XSS.This issue affects Contest Gallery: from n/a through <= 24.0.3.

AnalysisAI

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Wasiliy Strecker / ContestGallery developer Contest Gallery contest-gallery allows Reflected. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, no authentication required, 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. Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Wasiliy Strecker / ContestGallery developer Contest Gallery contest-gallery allows Reflected XSS.0.3. Affected products include: Contest-Gallery Contest Gallery.

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.