CVE-2023-30532Network attack vector

Unauthorized build execution via underprotected webhook

Published Apr 12, 2023 · Updated Feb 7, 2025

Missing authorization in Jenkins TurboScript Plugin 1.3 and earlier allows remote authenticated users to trigger repository-linked builds. The /turbo-webhook/ endpoint accepts HTTP POST webhook data and starts matching jobs without an adequate permission check. Item/Read access and a job configured for the specified repository are required; successful requests alter CI execution by starting a build.

CVSS severity6.5
Medium
EPSS probability0.57%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in Jenkins TurboScript Plugin 1.3 and earlier allows remote authenticated users to trigger repository-linked builds. The /turbo-webhook/ endpoint accepts HTTP POST webhook data and starts matching jobs without an adequate permission check. Item/Read access and a job configured for the specified repository are required; successful requests alter CI execution by starting a build.

The record

CVE
CVE-2023-30532
Published
Apr 12, 2023
Updated
Feb 7, 2025
Vendor
Jenkins Project
Product
TurboScript Plugin
Classifications
CWE-862, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 12, 2023CVE publishedPublication date reported by the CVE source.
  2. Feb 7, 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 <=1.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Jenkins Project · TurboScript Pluginversion=0 <=1.3

Published CVSS scores

6.5GitHub Advisory DatabaseCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/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-862Missing Authorization
T1190Exploit Public-Facing Application

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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