CVE-2022-34185Network attack vector

Stored XSS via unescaped parameter metadata

Published Jun 22, 2022 · Updated Aug 3, 2024

Stored cross-site scripting in Jenkins Date Parameter Plugin 0.0.4 and earlier allows remote authenticated users to execute script via crafted parameter metadata. The plugin renders Date parameter names and descriptions without escaping on views that display parameters, allowing attacker-controlled markup to persist and execute when a user views the page. Exploitation requires Item/Configure permission and victim interaction with the affected Jenkins view; impact is browser-side script execution with the victim's Jenkins session context.

CVSS severity5.4
Medium
EPSS probability0.64%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored cross-site scripting in Jenkins Date Parameter Plugin 0.0.4 and earlier allows remote authenticated users to execute script via crafted parameter metadata. The plugin renders Date parameter names and descriptions without escaping on views that display parameters, allowing attacker-controlled markup to persist and execute when a user views the page. Exploitation requires Item/Configure permission and victim interaction with the affected Jenkins view; impact is browser-side script execution with the victim's Jenkins session context.

The record

CVE
CVE-2022-34185
Published
Jun 22, 2022
Updated
Aug 3, 2024
Vendor
Jenkins Project
Product
Date Parameter
Classifications
CWE-79, T1189
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 <=0.0.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Jenkins Project · Date Parameterversion=unspecified <=0.0.4

Published CVSS scores

5.4NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
4.0NVDAV:N/AC:M/Au:S/C:N/I:P/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1189Drive-by Compromise

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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