CVE-2020-36996
MEDIUM EPSS 13.0%
Published Jan 30, 20265mo ago · Modified Jun 17, 20262w ago
5.1 CVSS 4.0
Published Jan 30, 2026 5mo ago
Last Modified Jun 17, 2026 2w ago
Description
PHPFusion 9.03.50 contains a persistent cross-site scripting vulnerability in the print.php page that fails to properly sanitize user-submitted message content. Attackers can inject malicious JavaScript through forum messages that will execute when the print page is generated, allowing script execution in victim browsers.
CVSS Details
Base Score
Exploitability
Impact
Vector string
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction P
Scope X
Threat Intelligence
EPSS Exploit Probability
13.0% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-79 Cross-site Scripting Injection
References 4
- exploit-db.com https://www.exploit-db.com/exploits/48497
- php-fusion.co.uk https://www.php-fusion.co.uk/home.php
- php-fusion.co.uk https://www.php-fusion.co.uk/php_fusion_9_downloads.php
- vulncheck.com https://www.vulncheck.com/advisories/phpfusion-persistent-cross-site-scripting
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.