What is the CVSS score of CVE-2022-34791?

CVE-2022-34791 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: 0.6%.

Validating Email Parameter CVE-2022-34791

MEDIUM

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

2022-06-30 jenkinsci-cert@googlegroups.com

XSS Jenkins Validating Email Parameter

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

Jun 30, 2022 - 18:15 nvd

MEDIUM 5.4

DescriptionNVD

Jenkins Validating Email Parameter Plugin 1.10 and earlier does not escape the name and description of its parameter type, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Item/Configure permission.

AnalysisAI

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 Validating Email Parameter Plugin 1.10 and earlier does not escape the name and description of its parameter type, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Item/Configure permission. Affected products include: Jenkins Validating Email Parameter.

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.