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CVE-2022-34171

MEDIUM
5.4
CVSS Score
Published: June 22, 2022 at 02:40 PM UTC
Updated: June 17, 2026 at 04:49 AM UTC
1 product affected across 1 vendorJenkins

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Severity
MEDIUM5.4
Exploit prediction
EPSS 2%

Description

In Jenkins 2.321 through 2.355 (both inclusive) and LTS 2.332.1 through LTS 2.332.3 (both inclusive) the HTML output generated for new symbol-based SVG icons includes the 'title' attribute of 'l:ionicon' (until Jenkins 2.334) and 'alt' attribute of 'l:icon' (since Jenkins 2.335) without further escaping, resulting in a cross-site scripting (XSS) vulnerability.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Jenkins· Jenkinsjenkins-plugin
95%
v ≥ 2.321v ≥ LTS 2.332.1v ≤ 2.355v ≤ LTS 2.332.32.321 ≤ v ≤ 2.3552.332.1 ≤ v ≤ 2.332.32.321LTS 2.332.1

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://www.jenkins.io/security/advisory/2022-06-22/#SECURITY-2781

CVSS

5.4MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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