CVE-2022-29049Network attack vector

Configuration overwrite and XSS via unchecked promotion names

Published Apr 12, 2022 · Updated Aug 3, 2024

Input flaw in Jenkins Promoted Builds Plugin 873.v6149db_d64130 and earlier, except 3.10.1, lets remote authenticated users replace config.xml files. The Job DSL promotion handler accepts an unchecked promotion name and uses it in rendered content or configuration paths, enabling stored script injection or file replacement. Job/Configure permission is required, and stored XSS execution requires another user to view affected content.

CVSS severity5.4
Medium
EPSS probability0.82%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Input flaw in Jenkins Promoted Builds Plugin 873.v6149db_d64130 and earlier, except 3.10.1, lets remote authenticated users replace config.xml files. The Job DSL promotion handler accepts an unchecked promotion name and uses it in rendered content or configuration paths, enabling stored script injection or file replacement. Job/Configure permission is required, and stored XSS execution requires another user to view affected content.

The record

CVE
CVE-2022-29049
Published
Apr 12, 2022
Updated
Aug 3, 2024
Vendor
Jenkins Project
Product
Jenkins Promoted Builds Plugin
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 12, 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 <=873.v6149db_d64130

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Jenkins Project · Jenkins Promoted Builds Pluginversion=unspecified <=873.v6149db_d64130

Published CVSS scores

4.0NIST National Vulnerability DatabaseAV:N/AC:L/Au:S/C:N/I:P/A:N
5.4NIST National Vulnerability DatabaseCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 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')
T1059.007JavaScript/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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