What’s Vulnerable › Vulnerabilities

CVE-2018-6842

• Severity: medium (CVSS 5.4 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: 2018-03-19 · updated 2026-06-17
• Weakness: CWE-79

Description

Kentico 10 before 10.0.50 and 11 before 11.0.3 has XSS in which a crafted URL results in improper construction of a system page.

Affected products

• Kentico Xperience: from 10.0 before 10.0.50; from 11.0 before 11.0.3 — fixed in 10.0.50, 11.0.3

How to fix

Upgrade to a fixed version: Kentico Xperience 10.0.50, 11.0.3. Check the vendor advisory for mitigations.

References

• https://gist.github.com/zamous/c0afd7e21f3111de873c7bef6dcd9dd7
• https://gist.github.com/zamous/c0afd7e21f3111de873c7bef6dcd9dd7

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