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4.3

CVE-2025-64147: Jenkins Curseforge Plugin Exposes API Keys in Job Config

CVE-2025-64147 · published 1 year ago
Summary

The Jenkins Curseforge Publisher Plugin does not properly hide API keys in job settings. This could allow an attacker to see and steal sensitive keys, potentially leading to unauthorized access to your Curseforge account or other sensitive data. To fix this, update the plugin to the latest version or remove the plugin if not in use.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
Ecosystem VendorProductAffected versions
maven jenkins-ci org.jenkins-ci.plugins:curseforge-publisher <= 1.0
– jenkins curseforge_publisher 1.0
cpe:2.3:a:jenkins:curseforge_publisher:1.0:*:*:*:*:jenkins:*:*
Original advisory text
Jenkins Curseforge Publisher Plugin 1.0 does not mask API Keys displayed on the job configuration form, increasing the potential for attackers to observe and capture them.
Jenkins Curseforge Publisher Plugin 1.0 does not mask API Keys displayed on the job configuration form, increasing the potential for attackers to observe and capture them.
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker partial control
Severity
4.3 Medium
Exploitation
<1% chance of attack within 30 days
Type
CWE-311Missing Encryption of Sensitive Data
Timeline
Published29 Oct 2025
Updated4 Nov 2026
First seen6 Mar 2026
Sources
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