CVE-2023-25763: XSS
First published: Wed Feb 15 2023(Updated: )
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.
Credit: jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Jenkins Email Extension | <=2.93 | |
| Jenkins Email Extension | <2.93.1 | |
| maven/org.jenkins-ci.plugins:email-ext | <=2.93 | 2.94 |
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Reference Links
- https://nvd.nist.gov/vuln/detail/CVE-2023-25763
- https://www.jenkins.io/security/advisory/2023-02-15/#SECURITY-2931
- http://www.openwall.com/lists/oss-security/2023/02/15/4
- https://github.com/jenkinsci/email-ext-plugin/commit/ebfb97475ec6491f28b88a8b5acbb99ff36f4d7f
- https://github.com/advisories/GHSA-h97r-fchm-m23x (Advisory)
Frequently Asked Questions
What is CVE-2023-25763?
CVE-2023-25763 is a vulnerability in the Jenkins Email Extension Plugin 2.93 and earlier that allows stored cross-site scripting (XSS) attacks.
What is the severity of CVE-2023-25763?
The severity of CVE-2023-25763 is medium with a CVSS score of 5.4.
How does CVE-2023-25763 affect Jenkins Email Extension Plugin?
CVE-2023-25763 affects Jenkins Email Extension Plugin versions 2.93 and earlier, allowing attackers to exploit a stored cross-site scripting (XSS) vulnerability by controlling certain fields.
How can I fix CVE-2023-25763?
To fix CVE-2023-25763, upgrade Jenkins Email Extension Plugin to a version beyond 2.93.1.
Where can I find more information about CVE-2023-25763?
You can find more information about CVE-2023-25763 in the reference links: http://www.openwall.com/lists/oss-security/2023/02/15/4 and https://www.jenkins.io/security/advisory/2023-02-15/#SECURITY-2931.
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