What’s Vulnerable › Vulnerabilities

CVE-2018-14683

• Severity: medium (CVSS 6.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-04-10 · updated 2026-06-17
• Weakness: CWE-79

Description

PRTG before 19.1.49.1966 has Cross Site Scripting (XSS) in the WEBGUI.

Affected products

• Paessler PRTG: before 19.1.49.1966 — fixed in 19.1.49.1966

How to fix

Upgrade to a fixed version: Paessler PRTG 19.1.49.1966. Check the vendor advisory for mitigations.

References

• https://www.paessler.com/prtg/history/stable
• https://www.paessler.com/prtg/history/stable

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