What’s Vulnerable › Vulnerabilities

CVE-2020-13116

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-01-12 · updated 2026-06-17
• Weakness: CWE-79

Description

OpenText Carbonite Server Backup Portal before 8.8.7 allows XSS by an authenticated user via policy creation.

Affected products

• Carbonite Server Backup Portal: from 8.81 before 8.87 — fixed in 8.87

How to fix

Upgrade to a fixed version: Carbonite Server Backup Portal 8.87. Check the vendor advisory for mitigations.

References

• https://support.carbonite.com/evault/articles/Cross-site-scripting-vulnerability-in-Carbonite-Server-Backup-Portal-policies-functionality
• https://support.carbonite.com/evault/articles/Cross-site-scripting-vulnerability-in-Carbonite-Server-Backup-Portal-policies-functionality

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