Description
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.
Exploits (1)
exploitdb
WORKING POC
VERIFIED
by hyp3rlinx · textlocalwindows
https://www.exploit-db.com/exploits/48299
Scores
CVSS v3
6.1
EPSS
0.0001
EPSS Percentile
2.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-79
Status
published
Products (1)
php-fusion/phpfusion
9.03.50
Published
Feb 05, 2026
Tracked Since
Feb 18, 2026