CVE-2022-34176Network attack vector

Stored XSS via unformatted test descriptions

Published Jun 22, 2022 · Updated Aug 3, 2024

Stored XSS in Jenkins JUnit Plugin 1119.va_a_5e9068da_d7 and earlier allows remote authenticated users to run script in the Jenkins UI. The CaseResult, ClassResult, History, and MetaTabulatedResult Jelly views render attacker-controlled test descriptions without passing them through the configured markup formatter. Run/Update permission is required to store the description, and viewing an affected test-report page triggers the injected script in the viewer's browser.

CVSS severity5.4
Medium
EPSS probability78.00%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in Jenkins JUnit Plugin 1119.va_a_5e9068da_d7 and earlier allows remote authenticated users to run script in the Jenkins UI. The CaseResult, ClassResult, History, and MetaTabulatedResult Jelly views render attacker-controlled test descriptions without passing them through the configured markup formatter. Run/Update permission is required to store the description, and viewing an affected test-report page triggers the injected script in the viewer's browser.

The record

CVE
CVE-2022-34176
Published
Jun 22, 2022
Updated
Aug 3, 2024
Vendor
Jenkins Project
Product
JUnit Plugin
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 22, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=unspecified <=1119.va_a_5e9068da_d7

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Jenkins Project · JUnit Pluginversion=unspecified <=1119.va_a_5e9068da_d7

Published CVSS scores

3.5NIST NVDAV:N/AC:M/Au:S/C:N/I:P/A:N
5.4NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
8.0GitHub Advisory DatabaseCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007Command and Scripting Interpreter: JavaScript/JScript

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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