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Vulnerability record · CVE-2023-50764 · published 13 December 2023

CVE-2023-50764: Jenkins scriptler vulnerability

Jenkins · Scriptler

Jenkins Scriptler Plugin 342.v6a_89fd40f466 and earlier does not restrict a file name query parameter in an HTTP endpoint, allowing attackers with Scriptler/Configure permission to delete arbitrary files on the Jenkins controller file system.

8.1 CVSS 3.1 High EPSS 0.84% · top 43.7%
8.1CVSS 3.1 base score
0.84%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

Jenkins Scriptler Plugin 342.v6a_89fd40f466 and earlier does not restrict a file name query parameter in an HTTP endpoint, allowing attackers with Scriptler/Configure permission to delete arbitrary files on the Jenkins controller file system.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.openwall.com/lists/oss-security/2023/12/13/4 Mailing List
https://www.jenkins.io/security/advisory/2023-12-13/#SECURITY-3205 Vendor Advisory
http://www.openwall.com/lists/oss-security/2023/12/13/4 Mailing List
https://www.jenkins.io/security/advisory/2023-12-13/#SECURITY-3205 Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

5.4CVE-2021-21700Jenkins scriptler cross-site scripting vulnerabilityJenkins Scriptler Plugin 3.3 and earlier does not escape the name of scripts on the UI when asking to confirm their deletion, resulting in a stored c…EPSS 0.71%5.4CVE-2021-21667Jenkins Scriptler Plugin stored XSS via unescaped parameter namesJenkins Scriptler Plugin 3.2 and earlier fails to escape parameter names rendered in job configuration forms, creating a stored cross-site scripting …EPSS 76%analysed5.4CVE-2021-21668Jenkins Scriptler Plugin stored XSS via unescaped script contentJenkins Scriptler Plugin 3.1 and earlier does not escape script content, creating a stored cross-site scripting flaw. An attacker with Scriptler/Conf…EPSS 76%analysed4.3CVE-2023-50765Jenkins scriptler missing authorization vulnerabilityA missing permission check in Jenkins Scriptler Plugin 342.v6a_89fd40f466 and earlier allows attackers with Overall/Read permission to read the conte…EPSS 0.45%

Source: NIST National Vulnerability Database (record CVE-2023-50764), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.