What is the CVSS score of CVE-2024-28157?

CVE-2024-28157 has a CVSS 3.1 base score of 8.0 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H. EPSS exploitation probability: 1.3%.

Gitbucket CVE-2024-28157

HIGH

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

2024-03-06 jenkinsci-cert@googlegroups.com

XSS Jenkins Gitbucket

8.0

CVSS 3.1 · Vendor: googlegroups

Severity by source

Vendor (googlegroups) PRIMARY

8.0 HIGH

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

Primary rating from Vendor (googlegroups) · only source for this CVE.

CVSS VectorVendor: googlegroups

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Mar 06, 2024 - 17:15 cve.org

HIGH 8.0

DescriptionCVE.org

AnalysisAI

Jenkins GitBucket Plugin 0.8 and earlier does not sanitize Gitbucket URLs on build views, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to configure. Rated high severity (CVSS 8.0), 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. Jenkins GitBucket Plugin 0.8 and earlier does not sanitize Gitbucket URLs on build views, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to configure jobs. Affected products include: Jenkins Gitbucket.

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.