PT-2025-44293 · Jenkins · Jenkins Byteguard Build Actions Plugin+1

Published 2025-10-29 · Updated 2025-11-04 · CVE-2025-64144

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Jenkins ByteGuard Build Actions Plugin version 1.0

Description The Jenkins ByteGuard Build Actions Plugin version 1.0 stores API tokens unencrypted in config.xml files on the Jenkins controller. These files are accessible to users with Item/Extended Read permission, or those with access to the Jenkins controller file system. This allows unauthorized viewing of the API tokens.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Missing Encryption of Sensitive Data

Weakness Enumeration

CWE-311

Related Identifiers

CVE-2025-64144

GHSA-2VMR-8C82-X8XQ

Affected Products

Jenkins

Jenkins Byteguard Build Actions Plugin

References · 10

• https://osv.dev/vulnerability/GHSA-2vmr-8c82-x8xq · Vendor Advisory
• https://jenkins.io/security/advisory/2025-10-29/#SECURITY-3560 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-64144 · Security Note
• https://osv.dev/vulnerability/CVE-2025-64144 · Vendor Advisory
• https://github.com/jenkinsci/byteguard-build-actions-plugin · Note
• https://twitter.com/VulmonFeeds/status/1983556068685816223 · Twitter Post
• https://twitter.com/CVEnew/status/1983530917852565760 · Twitter Post
• https://t.me/CVEtracker/36066 · Telegram Post
• http://openwall.com/lists/oss-security/2025/10/29/2 · Note
• https://t.me/cveNotify/141549 · Telegram Post