CVE-2024-28157Network attack vector

Stored XSS via unsanitized build-view URL

Published Mar 6, 2024 · Updated Feb 13, 2025

Stored XSS in Jenkins GitBucket Plugin 0.8 and earlier allows remote authenticated users to execute script in build viewers' browsers. The plugin places a configured GitBucket URL into a build-view link without sanitizing markup or script-bearing input. Job-configuration permission is required, and execution occurs when another user opens the affected build view.

CVSS severity8.0
High
EPSS probability1.25%
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 GitBucket Plugin 0.8 and earlier allows remote authenticated users to execute script in build viewers' browsers. The plugin places a configured GitBucket URL into a build-view link without sanitizing markup or script-bearing input. Job-configuration permission is required, and execution occurs when another user opens the affected build view.

The record

CVE
CVE-2024-28157
Published
Mar 6, 2024
Updated
Feb 13, 2025
Vendor
Jenkins Project
Product
GitBucket Plugin
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 6, 2024CVE publishedPublication date reported by the CVE source.
  2. Feb 13, 2025Record 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=0 <=0.8

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Jenkins Project · GitBucket Pluginversion=0 <=0.8

Published CVSS scores

8.0CISA-ADPCVSS: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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