CVE-2022-36902Network attack vector

Stored script execution via unescaped parameter fields

Published Jul 27, 2022 · Updated Aug 3, 2024

Stored XSS in Jenkins Dynamic Extended Choice Parameter Plugin 1.0.1 and earlier allows remote authenticated users to execute scripts. The plugin renders several attacker-controlled fields of Moded Extended Choice parameters without escaping them, persisting markup that runs when an affected view is opened. Item/Configure permission is required to plant the payload, and another user's interaction is required to execute it in that user's browser.

CVSS severity5.4
Medium
EPSS probability0.74%
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 Dynamic Extended Choice Parameter Plugin 1.0.1 and earlier allows remote authenticated users to execute scripts. The plugin renders several attacker-controlled fields of Moded Extended Choice parameters without escaping them, persisting markup that runs when an affected view is opened. Item/Configure permission is required to plant the payload, and another user's interaction is required to execute it in that user's browser.

The record

CVE
CVE-2022-36902
Published
Jul 27, 2022
Updated
Aug 3, 2024
Vendor
Jenkins Project
Product
Dynamic Extended Choice Parameter
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 27, 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 <=1.0.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Jenkins Project · Dynamic Extended Choice Parameterversion=unspecified <=1.0.1

Published CVSS scores

5.4GitLab Advisory 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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