RCE in Php Fusion
CVE-2020-37137
PHP-Fusion 9.03.50 contains a remote code execution vulnerability in the 'add_panel_form()' function that allows attackers to execute arbitrary code through an eval() function with unsanitized POST data. Attackers can exploit the vulnerability by sending crafted panel_content POST parameters to the panels.php administration endpoint to execute malicious code.
EPSS: 0.005 (42.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Php Fusion — versions 9.03.50
- Php-fusion Phpfusion — versions 9.03.50
Weakness classification (CWE)
References
- ExploitDB-48278 (Exploit, exploit, Third Party Advisory, VDB Entry)
- PHP Fusion Official Website (Product, product)
- VulnCheck Advisory: PHP-Fusion 9.03.50 - 'panels.php' Eval Injection (Broken Link, third-party-advisory)
Frequently asked questions
- What is CVE-2020-37137?
- CVE-2020-37137 is a medium-severity vulnerability in Php Fusion, classified under Eval Injection. CVSS score: 6.1/10. Published 2026-02-05.
- How severe is CVE-2020-37137?
- Medium severity. CVSS v3 base score is 6.1 out of 10.