Priority MEDIUM 40
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, allowi…
CVSS 3.1HIGH 8.8· Network · Low privileges · No interaction · EPSS 0.00288 · Published 2026-05-27 · Partial fix · 1933.1935.v276319e3cc47 CWE-73
Priority LOW 20
A cross-site request forgery (CSRF) vulnerability in Jenkins Email Extension Plugin allows attackers to make another user stop watching an attacker-specified job.
CVSS 3.1MEDIUM 4.3· Network · No auth · User interaction · EPSS 0.00368 · Published 2023-05-16 · Fixed in 2.96.1, 2.89.0.2 CWE-352
Priority LOW 21
Jenkins Email Extension Plugin does not perform a permission check in a method implementing form validation, allowing attackers with Overall/Read permission to check for the existence of files in the email-templates/ dir…
CVSS 3.1MEDIUM 4.3· Network · Low privileges · No interaction · EPSS 0.00503 · Published 2023-05-16 · Fixed in 2.96.1, 2.89.0.2 CWE-732
Priority MEDIUM 45
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 pro…
CVSS 3.1CRITICAL 9.9· Network · Low privileges · No interaction · EPSS 0.01095 · Published 2023-02-15 · Fixed in 2.89.0.1, 2.94 CWE-693
Priority LOW 25
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) vul…
CVSS 3.1MEDIUM 5.4· Network · Low privileges · User interaction · EPSS 0.00602 · Published 2023-02-15 · Fixed in 2.89.0.1, 2.94 CWE-79
Priority LOW 25
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…
CVSS 3.1MEDIUM 5.4· Network · Low privileges · User interaction · EPSS 0.00602 · Published 2023-02-15 · Fixed in 2.89.0.1, 2.94 CWE-79
Priority LOW 23
Jenkins Email Extension Plugin 2.75 and earlier does not perform hostname validation when connecting to the configured SMTP server.
CVSS 3.1MEDIUM 4.8· Network · No auth · No interaction · EPSS 0.00691 · Published 2020-09-16 · Fixed in 2.69.1, 2.68.1 +1 CWE-295
Priority LOW 34
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.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00755 · Published 2020-08-12 · Fixed in 2.74 CWE-319
Priority MEDIUM 47
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/conten…
CVSS 3.1CRITICAL 9.9· Network · Low privileges · No interaction · EPSS 0.02439 · Published 2019-03-08 · Fixed in 2.65 CWE-693
Priority LOW 26
jenkins-email-ext before version 2.57.1 is vulnerable to an Information Exposure.
CVSS 3.0MEDIUM 5.3· Network · No auth · No interaction · EPSS 0.01137 · Published 2018-08-06 · Fixed in 2.57.1 CWE-200
Priority LOW 31
An exposure of sensitive information vulnerability exists in Jenkins Email Extension Plugin 2.61 and older in src/main/resources/hudson/plugins/emailext/ExtendedEmailPublisher/global.groovy and ExtendedEmailPublisherDesc…
CVSS 3.0MEDIUM 6.5· Network · Low privileges · No interaction · EPSS 0.0097 · Published 2018-05-08 · Fixed in 2.62 CWE-200