CVE-2025-27624: CSRF
A cross-site request forgery (CSRF) vulnerability in Jenkins 2.499 and earlier, LTS 2.492.1 and earlier allows attackers to have users toggle their collapsed/expanded status of sidepanel widgets (e.g., Build Queue and Build Executor Status widgets).
Other sources
Jenkins 2.499 and earlier, LTS 2.492.1 and earlier does not require POST requests for the HTTP endpoint toggling collapsed/expanded status of sidepanel widgets (e.g., Build Queue and Build Executor Status widgets), resulting in a cross-site request forgery (CSRF) vulnerability.
This vulnerability allows attackers to have users toggle their collapsed/expanded status of sidepanel widgets.
Additionally, as the API accepts any string as the identifier of the panel ID to be toggled, attacker-controlled content can be stored in the victim’s user profile in Jenkins.
Jenkins 2.500, LTS 2.492.2 requires POST requests for the affected HTTP endpoint.
— GitHub
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
maven/org.jenkins-ci.main:jenkins-coreto a version that resolves this vulnerability.Fixed in 2.492.2 - Upgrade
Upgrade
maven/org.jenkins-ci.main:jenkins-coreto a version that resolves this vulnerability.Fixed in 2.500
Event History
Frequently Asked Questions
What is the severity of CVE-2025-27624?
The severity of CVE-2025-27624 is considered moderate due to its potential to affect user interface settings in Jenkins.
How do I fix CVE-2025-27624?
To fix CVE-2025-27624, upgrade to Jenkins version 2.500 or later, or Jenkins LTS version 2.492.2 or later.
What does CVE-2025-27624 affect?
CVE-2025-27624 affects Jenkins 2.499 and earlier, as well as Jenkins LTS 2.492.1 and earlier.
What is the impact of CVE-2025-27624?
The impact of CVE-2025-27624 allows attackers to manipulate the collapsed/expanded status of sidepanel widgets through CSRF.
Who can be affected by CVE-2025-27624?
Any users of Jenkins versions 2.499 and earlier or Jenkins LTS versions 2.492.1 and earlier may be affected by CVE-2025-27624.