What’s Vulnerable › Vulnerabilities

CVE-2020-37073: Victor CMS 1.0 - Authenticated Arbitrary File Upload

• Severity: high (CVSS 8.8 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: yes
• Published: 2026-02-03 · updated 2026-06-17
• Weakness: CWE-434

Description

Victor CMS 1.0 contains an authenticated file upload vulnerability that allows administrators to upload PHP files with arbitrary content through the user_image parameter. Attackers can upload a malicious PHP shell to the /img/ directory and execute system commands by accessing the uploaded file with a 'cmd' parameter.

Affected products

• Victor Cms Project Victor Cms: 1.0

References

• https://github.com/VictorAlagwu/CMSsite
• https://www.exploit-db.com/exploits/48490
• https://www.vulncheck.com/advisories/victor-cms-authenticated-arbitrary-file-upload

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