What’s Vulnerable › Vulnerabilities

CVE-2020-21322

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-09-15 · updated 2026-06-17
• Weakness: CWE-434

Description

An arbitrary file upload vulnerability in Feehi CMS v2.0.8 and below allows attackers to execute arbitrary code via a crafted PHP file.

Affected products

• FeehiCMS: through 2.0.8

References

• https://github.com/liufee/cms/issues/44
• https://github.com/liufee/cms/issues/44

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