What’s Vulnerable › Vulnerabilities

CVE-2020-20521

• Severity: medium (CVSS 6.1 v3.1)
• 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: yes
• Published: 2023-04-04 · updated 2026-06-17
• Weakness: CWE-79

Description

Cross Site Scripting vulnerability found in KiteCMS v.1.1 allows a remote attacker to execute arbitrary code via the comment parameter.

Affected products

• Kitesky Kitecms: 1.1.1

References

• https://github.com/Kitesky/KiteCMS/issues/1
• https://github.com/Kitesky/KiteCMS/issues/1

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