CVE-2022-27200Network attack vector

Stored XSS via unescaped role names

Published Mar 15, 2022 · Updated Aug 3, 2024

Stored XSS in Jenkins Folder-based Authorization Strategy Plugin 1.3 and earlier allows remote authenticated users to run script in an administrator's browser. The configuration form inserts global, folder, and agent role names into HTML attributes and inline JavaScript without safe data binding or escaping. Exploitation requires Overall/Administer permission and a later view of the form; injected script can act in the viewing administrator's browser.

CVSS severity6.8
Medium
EPSS probability0.63%
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 Folder-based Authorization Strategy Plugin 1.3 and earlier allows remote authenticated users to run script in an administrator's browser. The configuration form inserts global, folder, and agent role names into HTML attributes and inline JavaScript without safe data binding or escaping. Exploitation requires Overall/Administer permission and a later view of the form; injected script can act in the viewing administrator's browser.

The record

CVE
CVE-2022-27200
Published
Mar 15, 2022
Updated
Aug 3, 2024
Vendor
Jenkins Project
Product
Jenkins Folder-based Authorization Strategy Plugin
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Mar 15, 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 <=1.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Jenkins Project · Jenkins Folder-based Authorization Strategy Pluginversion=unspecified <=1.3

Published CVSS scores

6.8GitHubCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
4.8GitLab Advisory DatabaseCVSS:3.1/AV:N/AC:L/PR:H/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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
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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