PT-2025-44291 · Jenkins · Jenkins Nexus Task Runner Plugin+1

Published 2025-10-29 · Updated 2025-11-04 · CVE-2025-64142

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Jenkins Nexus Task Runner Plugin versions 0.9.2 and earlier

Description A missing permission check allows attackers with Overall/Read permission to connect to a URL specified by the attacker, using credentials also specified by the attacker. The issue exists in the Jenkins Nexus Task Runner Plugin.

Recommendations Update Jenkins Nexus Task Runner Plugin to a version later than 0.9.2.

Fix

RCE

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2025-64142

GHSA-H83R-7F9F-MQJJ

Affected Products

Jenkins

Jenkins Nexus Task Runner Plugin

References · 9

• https://osv.dev/vulnerability/CVE-2025-64142 · Vendor Advisory
• https://jenkins.io/security/advisory/2025-10-29/#SECURITY-3550 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-64142 · Security Note
• https://osv.dev/vulnerability/GHSA-h83r-7f9f-mqjj · Vendor Advisory
• https://twitter.com/VulmonFeeds/status/1983581665931784659 · Twitter Post
• https://t.me/cveNotify/141547 · Telegram Post
• https://t.me/CVEtracker/36064 · Telegram Post
• https://twitter.com/CVEnew/status/1983530919710576744 · Twitter Post
• http://openwall.com/lists/oss-security/2025/10/29/2 · Note