Detections
Analytics

SCA: security update for org.jenkins-ci.main:jenkins-core (GHSA-7qf3-c2q8-69m3)

medium Tenable Cloud Security Plugin ID 412205

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Jenkins 2.274 and earlier, LTS 2.263.1 and earlier does not implement any restrictions for the URL
 rendering a formatted preview of markup passed as a query parameter, resulting in a reflected cross-site
 scripting (XSS) vulnerability if the configured markup formatter does not prohibit unsafe elements
 (JavaScript) in markup. (CVE-2021-21610)

See Also

https://github.com/advisories/GHSA-7qf3-c2q8-69m3

Plugin Details

Severity: Medium

ID: 412205

Version: Revision 1.3

Type: Local

Family: SCA Checks

Published: 1/23/2025

Updated: 8/19/2025

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 2.3

Percentile: 8.67

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.2

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

CVSS Score Source: CVE-2021-21610

CVSS v3

Risk Factor: Medium

Base Score: 6.1

Temporal Score: 5.3

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

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 5/24/2022

Vulnerability Publication Date: 1/13/2021

Reference Information

CVE: CVE-2021-21610

cwe: CWE-79