Arbitrary file upload in Victoralagwu Cmssite
CVE-2020-36942
Victor CMS 1.0 contains a file upload vulnerability that allows authenticated users to upload malicious PHP files through the profile image upload feature. Attackers can upload a PHP shell to the /img directory and execute system commands by accessing the uploaded file via web browser.
Vulnerability class: Unrestricted File Upload
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.007 (51.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 51st percentile — 51.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.007 · change: +0.001
Affected products
- Victoralagwu Cmssite — versions 1.0
- Victor Cms Project — versions 1.0
Weakness classification (CWE)
References
- www.exploit-db.com/exploits/49310 (Exploit, VDB Entry, Third Party Advisory, exploit)
- github.com/VictorAlagwu/CMSsite (Product, product)
- www.vulncheck.com/advisories/victor-cms-file-upload-to-rce (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2020-36942?
- CVE-2020-36942 is a high-severity vulnerability in Victoralagwu Cmssite, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2026-01-27.
- How severe is CVE-2020-36942?
- High severity. CVSS v3 base score is 8.8 out of 10.