What’s Vulnerable › Vulnerabilities

CVE-2020-15870

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-07-31 · updated 2026-09-22
• Weakness: CWE-79

Description

Sonatype Nexus Repository Manager OSS/Pro versions before 3.25.1 allow XSS (Issue 2 of 2).

Affected products

• Sonatype Nexus Repository 3: before 3.25.1 — fixed in 3.25.1

How to fix

Upgrade to a fixed version: Sonatype Nexus Repository 3 3.25.1. Check the vendor advisory for mitigations.

References

• https://support.sonatype.com
• https://support.sonatype.com/hc/en-us/articles/360051424754
• https://support.sonatype.com
• https://support.sonatype.com/hc/en-us/articles/360051424754

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