Medium severity5.4NVD Advisory· Published Sep 20, 2023· Updated Jun 17, 2026
CVE-2023-43495
CVE-2023-43495
Description
Jenkins 2.423 and earlier, LTS 2.414.1 and earlier does not escape the value of the 'caption' constructor parameter of 'ExpandableDetailsNote', resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to control this parameter.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
org.jenkins-ci.main:jenkins-coreMaven | >= 2.50, < 2.414.2 | 2.414.2 |
org.jenkins-ci.main:jenkins-coreMaven | >= 2.415, < 2.424 | 2.424 |
Affected products
3- osv-coords2 versions
< 2.424.0+ 1 more
- (no CPE)range: < 2.424.0
- (no CPE)range: >= 2.50, < 2.414.2
- Range: 2.424
Patches
Vulnerability mechanics
References
4- www.openwall.com/lists/oss-security/2023/09/20/5nvdMailing ListThird Party AdvisoryWEB
- github.com/advisories/GHSA-5j46-5hwq-gwh7ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2023-43495ghsaADVISORY
- www.jenkins.io/security/advisory/2023-09-20/nvdVendor AdvisoryWEB
News mentions
1- Jenkins Security Advisory 2023-09-20Jenkins Security Advisories · Sep 20, 2023