CVE-2026-84673

Jenkins Customizable Header Plugin 295.v2544bca19b97 and earlier allows overwriting the plugin's appearance configuration through Stapler data binding, allowing attackers to configure a custom SVG icon containing inline JavaScript, resulting in a stored cross-site scripting XSS vulnerability...

CVE-2026-84673

Jenkins Customizable Header Plugin 295.v2544bca19b97 and earlier allows overwriting the plugin's appearance configuration through Stapler data binding, allowing attackers to configure a custom SVG icon containing inline JavaScript, resulting in a stored cross-site scripting XSS vulnerability...

EUVD-2026-70146

Jenkins Customizable Header Plugin 295.v2544bca19b97 and earlier allows overwriting the plugin's appearance configuration through Stapler data binding, allowing attackers to configure a custom SVG icon containing inline JavaScript, resulting in a stored cross-site scripting XSS vulnerability...

CVE-2026-84673

Jenkins Customizable Header Plugin 295.v2544bca19b97 and earlier allows overwriting the plugin's appearance configuration through Stapler data binding, allowing attackers to configure a custom SVG icon containing inline JavaScript, resulting in a stored cross-site scripting XSS vulnerability...

CVE-2026-84673

The Jenkins Customizable Header Plugin (version 295.v2544b_ca_19b_97 and earlier) is vulnerable to a stored cross-site scripting (XSS) vulnerability. The root cause is improper access control in the Stapler data-binding mechanism, specifically the use of the @DataBoundConstructor annotation on a ...

PT-2026-84796

Jenkins Customizable Header Plugin 295.v2544b ca 19b 97 and earlier allows overwriting the plugin's appearance configuration through Stapler data binding, allowing attackers to configure a custom SVG icon containing inline JavaScript, resulting in a stored cross-site scripting XSS vulnerability...

CVE-2026-84673: Improper Neutralization of Input During Web Page Generation

Jenkins Customizable Header Plugin 295.v2544bca19b97 and earlier allows overwriting the plugin's appearance configuration through Stapler data binding, allowing attackers to configure a custom SVG icon containing inline JavaScript, resulting in a stored cross-site scripting XSS vulnerability...

Improper access control in customizable-header leads to XSS

Jenkins uses the https://github.com/jenkinsci/staplerStapler web framework for HTTP request handling. Stapler's data-binding mechanism instantiates objects by invoking constructors annotated with @DataBoundConstructor, binding submitted data to their arguments, and setting additional properties...

io.jenkins.plugins:csp (>=2.57.va_b_326b_54f1ee, <=2.58.v31cd65258cb_2), io.jenkins.plugins:custom-folder-icon (>=2.22, <=2.938.vb_42c40c33ea_5) +10 more potentially affected by CVE-2025-67636 via org.jenkins-ci.main:jenkins-core (>=2.529, <=2.540)

org.jenkins-ci.main:jenkins-core MAVEN version =2.529, =2.57.vab326b54f1ee, =2.22, =255.v3a5dec1abe28, =0.119.v479294b419a7, =664.v998752b00adc, =2.529, =1398.v67030756d3fb, =1925.v62fb7ffb08ce, =212.210.v6a4ffe269ef8, =1372.vfeaf21efab26, =4.626.ve5ad9f26c051, =4.731.v4932b506e767 -...