What’s Vulnerable › Vulnerabilities

CVE-2023-6367: WhatsUp Gold Stored Cross-Site Scripting (XSS) via Roles

• 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: 2023-12-14 · updated 2026-06-17
• Weakness: CWE-79

Description

In WhatsUp Gold versions released before 2023.1, a stored cross-site scripting (XSS) vulnerability has been identified. It is possible for an attacker to craft a XSS payload and store that value within Roles.   If a WhatsUp Gold user interacts with the crafted payload, the attacker would be able to execute malicious JavaScript within the context of the victims browser.

Affected products

• Progress Software Corporation WhatsUp Gold: before 23.1.0 — fixed in 23.1.0

How to fix

Upgrade to a fixed version: Progress Software Corporation WhatsUp Gold 23.1.0. Check the vendor advisory for mitigations.

References

• https://community.progress.com/s/article/WhatsUp-Gold-Security-Bulletin-December-2023
• https://www.progress.com/network-monitoring
• https://community.progress.com/s/article/WhatsUp-Gold-Security-Bulletin-December-2023
• https://www.progress.com/network-monitoring

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