What’s Vulnerable › Vulnerabilities

CVE-2023-53928: PHPFusion 9.10.30 Stored Cross-Site Scripting via File Manager Upload

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-12-17 · updated 2026-06-17
• Weakness: CWE-79

Description

PHPFusion 9.10.30 contains a stored cross-site scripting vulnerability in the file manager that allows attackers to upload malicious SVG files with embedded JavaScript. Attackers can upload SVG files with script tags that execute arbitrary JavaScript when viewed, potentially stealing user session information or performing client-side attacks.

Affected products

• PHPFusion: 9.10.30

References

• https://www.exploit-db.com/exploits/51411
• https://www.phpfusion.com/index.php
• https://www.vulncheck.com/advisories/phpfusion-stored-cross-site-scripting-via-file-manager-upload
• https://www.exploit-db.com/exploits/51411

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