EUVD-2026-38773
GHSA-w794-rwp2-jc9m
Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
CSRF inherently requires victim browser interaction (UI:R, not UI:N); PR:L reflects the required authenticated Jenkins session on the victim side.
Primary rating from Vendor (jenkins).
CVSS VectorVendor: jenkins
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Lifecycle Timeline
3DescriptionCVE.org
A cross-site request forgery (CSRF) vulnerability in Jenkins Gitee Plugin 1288.v18b_deb_c9069b_ and earlier allows attackers to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method.
AnalysisAI
Cross-site request forgery in Jenkins Gitee Plugin 1288.v18b_deb_c9069b_ and earlier allows network-accessible attackers to force a Jenkins instance to initiate connections to attacker-controlled URLs, using credential IDs previously obtained through a separate method. The CVSS vector confirms a low-privileged authenticated attacker posture (PR:L), meaning the victim must hold an active Jenkins session. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires two prerequisites to be satisfied simultaneously: first, the attacker must have already obtained one or more valid Jenkins credential IDs through a separate method (enumeration, information disclosure, or insider access) - this is not provided by the CSRF flaw itself; second, an authenticated Jenkins user with at least low-privileged access (PR:L per CVSS) must be induced to visit an attacker-controlled web page or click a crafted link while their Jenkins session is active. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 5.4 Medium score reflects AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N - however, the UI:N assignment is inconsistent with the CSRF attack class, which by definition requires victim interaction (the victim's authenticated browser must submit the forged request). … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker who has enumerated Jenkins credential IDs - for example, through a separate information-disclosure vulnerability or insider knowledge - crafts a malicious HTML page containing a hidden form that auto-submits a forged Gitee Plugin connection-test request. When an authenticated Jenkins user visits the page, their browser submits the request to Jenkins, which initiates an outbound connection to an attacker-controlled server using the specified credential IDs, potentially exposing the credential material to the attacker's server logs. … |
| Remediation | Patch available per vendor advisory: update the Jenkins Gitee Plugin to the version released in the Jenkins security advisory published 2026-06-24, available at https://www.jenkins.io/security/advisory/2026-06-24/#SECURITY-3762%20(1). … Detailed patch versions, workarounds, and compensating controls in full report. |
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More in Jenkins Gitee Plugin
View allMissing permission checks in Jenkins Gitee Plugin 1288.v18b_deb_c9069b_ and earlier allow any authenticated user holding
Credential ID enumeration in Jenkins Gitee Plugin 1288.v18b_deb_c9069b_ and earlier allows authenticated attackers holdi
Same weakness CWE-352 – Cross-Site Request Forgery (CSRF)
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External POC / Exploit Code
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