CVE-2026-7308 MEDIUM

CVE-2026-7308: Nexus Repository 3 - Stored Cross-Site Scripting (XSS) via HTML Browse Page

Vendor Sonatype
Product Nexus Repository
Weakness CWE-79 · XSS
Published May 11, 2026
Last update May 11, 2026
View on NVD All CVEs

CVSS base score

5.1/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction —
Confidentiality —
Integrity —

CVSS vector

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

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

May 11, 2026 CVE published
May 11, 2026 Record updated