What is the CVSS score of CVE-2022-29039?

CVE-2022-29039 has a CVSS 3.1 base score of 5.4 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.8%.

Is there a patch available for CVE-2022-29039?

Yes, a patch is available for CVE-2022-29039. Update the affected software to the latest version immediately.

Gerrit Trigger CVE-2022-29039

MEDIUM

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

2022-04-12 jenkinsci-cert@googlegroups.com

XSS Jenkins Gerrit Trigger

5.4

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.4 MEDIUM

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

CVE Published

Apr 12, 2022 - 20:15 nvd

MEDIUM 5.4

DescriptionNVD

Jenkins Gerrit Trigger Plugin 2.35.2 and earlier does not escape the name and description of Base64 Encoded String parameters on views displaying parameters, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Item/Configure permission.

AnalysisAI

Jenkins Gerrit Trigger Plugin 2.35.2 and earlier does not escape the name and description of Base64 Encoded String parameters on views displaying parameters, resulting in a stored cross-site. Rated medium severity (CVSS 5.4), 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 Gerrit Trigger Plugin 2.35.2 and earlier does not escape the name and description of Base64 Encoded String parameters on views displaying parameters, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Item/Configure permission. Affected products include: Jenkins Gerrit Trigger.

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.