CVE-2026-3438
5.1
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:N/SI:L/SA:N
Summary
A reflected cross-site scripting vulnerability exists in Sonatype Nexus Repository versions 3.0.0 through 3.90.2 that allows unauthenticated remote attackers to execute arbitrary JavaScript in a victim's browser through a specially crafted URL. Exploitation requires user interaction.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Sonatype | Nexus Repository | 3.0.0 < 3.91.0 | affected |
Weaknesses
- CWE-79: CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
- https://help.sonatype.com/en/sonatype-nexus-repository-3-91-0-release-notes.html
- https://support.sonatype.com/hc/en-us/articles/50609137161363
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