CVE-2021-21630

medium

Description

Jenkins Extra Columns Plugin 1.22 and earlier does not escape parameter values in the build parameters column, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Job/Configure permission.

References

https://www.jenkins.io/security/advisory/2021-03-30/#SECURITY-2222

http://www.openwall.com/lists/oss-security/2021/03/30/1

Details

Source: Mitre, NVD

Published: 2021-03-30

Updated: 2023-11-03

Risk Information

CVSS v2

Base Score: 3.5

Vector: CVSS2#AV:N/AC:M/Au:S/C:N/I:P/A:N

Severity: Low

CVSS v3

Base Score: 5.4

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Severity: Medium