CVE-2020-37152CWE-79

PHP-Fusion 9.03.50 panels.php - Cross-Site Scripting (XSS)

Medium · published February 5, 2026

CVSS v4.0
5.1
EPSS
0%
Percentile
19.8
In the wild
Unconfirmed
What it is

PHP-Fusion 9.03.50 panels.php is vulnerable to cross-site scripting (XSS) via the 'panel_content' POST parameter. The application fails to properly sanitize user input before rendering it in the browser, allowing attackers to inject arbitrary JavaScript. This can be exploited by submitting crafted input to the 'panel_content' field in panels.php, resulting in execution of malicious scripts in the context of the affected site.

The record
Technical detail
CVSS v4.0
5.1 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
EPSS
0.00284 · 19.8th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-02-05T16:13Z
EPSS history
Timeline
  • 05 FEB 16:13Z
    PHP-Fusion 9.03.50 panels.php - Cross-Site Scripting (XSS)
    cvelistv5