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TI-2021-17361 Aliases CVE-2021-40188GHSA-9mmf-c22v-7fqp

PHPFusion 9.03.110 is affected by an arbitrary file upload vulnerability.

Priority LOW 34CWE-434Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-434.

Summary

PHPFusion 9.03.110 is affected by an arbitrary file upload vulnerability. The File Manager function in admin panel does not filter all PHP extensions such as ".php, .php7, .phtml, .php5, ...". An attacker can upload a malicious file and execute code on the server.

Why it matters now

EPSS 0.01298 70th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:php-fusion:phpfusion:9.03.110:*:*:*:*:*:*:*9.03.110VulnerablePHPFusion
  • cpe:2.3:a:php-fusion:phpfusion:9.03.110:*:*:*:*:*:*:* Versions 9.03.110 Vulnerable ·PHPFusion

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-40188
  2. 2026-10-03 Alias added: GHSA-9mmf-c22v-7fqp

References

Exploit 1

  • TI-2020-19272 PHP-Fusion 9.03.50 - 'panels.php' Eval Injection CVSS 4.0HIGH 8.6
  • TI-2023-30211 PHPFusion 9.10.30 Stored Cross-Site Scripting via File Manager Upload CVSS 4.0MEDIUM 5.1
  • TI-2020-19287 PHP-Fusion 9.03.50 panels.php - Cross-Site Scripting (XSS) CVSS 4.0MEDIUM 5.1
  • TI-2020-14663 Cross Site Scripting (XSS) vulnerability in infusions/member_poll_panel/poll_admin.php in… CVSS 3.1CRITICAL 9.6
  • TI-2023-02305 Local file Inclusion (LFI) in Forum Infusion via Directory Traversal CVSS 3.1HIGH 8.8
  • TI-2022-02911 Unverified Password Change in phpfusion/phpfusion CVSS 3.1HIGH 8.8
See all 12 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences