CVE-2026-7308: medium-severity vulnerability in Sonatype Nexus Repository
Nexus Repository 3 - Stored Cross-Site Scripting (XSS) via HTML Browse Page
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.1epss 0.3%
An authenticated user with upload permission to a hosted repository can store content that causes arbitrary JavaScript to execute in the browser of any user who browses that repository directory via the HTML index page in Sonatype Nexus Repository versions 3.6.0 through versions before 3.92.0. This could allow the attacker to perform actions in the context of the victim's session.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
Affected products
Sonatype · Nexus RepositoryRelated CVEs — Sonatype Nexus Repository
In the same product, most dangerous first.
CVE-2024-4956HIGHNexus Repository 3 - Path TraversalEPSS 19.2%CVE-2024-5082HIGHNexus Repository 2 - Remote Code ExecutionEPSS 3.1%CVE-2026-17593HIGHNexus Repository - Arbitrary Class Instantiation via Unsafe Realm ConfigurationEPSS 0.8%CVE-2026-3199CRITICALNexus Repository 3 - Authenticated Remote Code Execution via Task Property InjectionEPSS 0.6%CVE-2026-5189CRITICALNexus Repository 3 - Hardcoded Credential in Internal Database ComponentEPSS 0.5%CVE-2025-9868HIGHNexus Repository 2 - SSRF Vulnerability in Remote Browser PluginEPSS 0.5%