Jenkins Project Jenkins Email Extension Plugin vulnerabilities
7 vulnerabilities
Known vulnerabilities in Jenkins Project Jenkins Email Extension Plugin, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.
CVE-2020-2232jenkins projectjenkins email extension plugin+2
EPSS score0.76%
Jenkins Email Extension Plugin 2.72 and 2.73 transmits and displays the SMTP password in plain text as part of the global Jenkins configuration form, potentially resulting in its exposure.CVE-2020-2253jenkins projectjenkins email extension plugin+2EPSS score0.69%
Jenkins Email Extension Plugin 2.75 and earlier does not perform hostname validation when connecting to the configured SMTP server.CVE-2019-1003032jenkins projectjenkins email extension plugin+2EPSS score2.44%
A sandbox bypass vulnerability exists in Jenkins Email Extension Plugin 2.64 and earlier in pom.xml, src/main/java/hudson/plugins/emailext/ExtendedEmailPublisher.java, src/main/java/hudson/plugins/emailext/plugins/content/EmailExtScript.java, src/main/java/hudson/plugins/emailext/plugins/content/ScriptContent.java, src/main/java/hudson/plugins/emailext/plugins/trigger/AbstractScriptTrigger.java that allows attackers with Job/Configure permission to execute arbitrary code on the Jenkins master JVM.CVE-2026-48920jenkins projectjenkins email extension plugin+2EPSS score0.51%
Jenkins Email Extension Plugin 1933.v45cec755423f and earlier allows inlining images as `base64` in email content by setting the `data-inline` attribute, without restrictions on the image URLs that can be inlined, allowing attackers able to control the email content to specify `file:` URLs for images to read arbitrary files from the Jenkins controller filesystem.CVE-2023-25764jenkins projectjenkins email extension plugin+2EPSS score0.60%
Jenkins Email Extension Plugin 2.93 and earlier does not escape, sanitize, or sandbox rendered email template output or log output generated during template rendering, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to create or change custom email templates.CVE-2023-25765jenkins projectjenkins email extension plugin+2EPSS score1.09%
In Jenkins Email Extension Plugin 2.93 and earlier, templates defined inside a folder were not subject to Script Security protection, allowing attackers able to define email templates in folders to bypass the sandbox protection and execute arbitrary code in the context of the Jenkins controller JVM.CVE-2023-25763jenkins projectjenkins email extension plugin+2EPSS score0.60%
Jenkins Email Extension Plugin 2.93 and earlier does not escape various fields included in bundled email templates, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to control affected fields.