CVE-2023-43495

Summary

CVE-2023-43495 is a stored cross-site scripting (XSS) vulnerability affecting Jenkins versions 2.423 and earlier, as well as LTS 2.414.1 and earlier. The issue arises due to Jenkins' failure to properly escape the value of the 'caption' constructor parameter in 'ExpandableDetailsNote'. Attackers capable of controlling this parameter can exploit the vulnerability to inject malicious scripts, potentially leading to unauthorized access or data theft. The vulnerability poses a significant risk to organizations using the affected Jenkins versions and requires immediate attention and patching.

Prevent cyber attacks with Recorded Future by prioritizing and patching critical vulnerabilities being exploited by threat actors targeting your industry. Book your demo to learn more.