CVE-2019-12099 — In PHP-Fusion 9

In PHP-Fusion 9.03.00, edit_profile.php allows remote authenticated users to execute arbitrary code because includes/dynamics/includes/form_fileinput.php and includes/classes/PHPFusion/Installer/Lib/Core.settings.inc mishandle executable files during avatar upload.

01What is this vulnerability?

In PHP-Fusion 9.03.00, edit_profile.php allows remote authenticated users to execute arbitrary code because includes/dynamics/includes/form_fileinput.php and includes/classes/PHPFusion/Installer/Lib/Core.settings.inc mishandle executable files during avatar upload.

02Affected products

Vendor	Product	Versions
n	a / n/a	n/a

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2019-05-14T20:55:38.000Z
• Last modified: 2024-08-04T23:10:30.543Z

09References

• www.exploit-db.com — https://www.exploit-db.com/exploits/46839
• www.pentest.com.tr — https://www.pentest.com.tr/exploits/PHP-Fusion-9-03-00-Edit-Profile-Remote-Code-…
• github.com — https://github.com/php-fusion/PHP-Fusion/commit/943432028b9e674433bb3f2a128b2477…