Critical severity9.8NVD Advisory· Published Nov 3, 2023· Updated Jun 17, 2026
CVE-2023-46817
CVE-2023-46817
Description
An issue was discovered in phpFox before 4.8.14. The url request parameter passed to the /core/redirect route is not properly sanitized before being used in a call to the unserialize() PHP function. This can be exploited by remote, unauthenticated attackers to inject arbitrary PHP objects into the application scope, allowing them to perform a variety of attacks, such as executing arbitrary PHP code.
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Affected products
3Patches
Vulnerability mechanics
References
5- seclists.org/fulldisclosure/2023/Oct/30nvdExploitMailing ListThird Party Advisory
- karmainsecurity.com/pocs/CVE-2023-46817.phpnvdExploitThird Party Advisory
- karmainsecurity.com/KIS-2023-12nvdThird Party Advisory
- docs.phpfox.com/display/FOX4MAN/phpFox+4.8.14nvdProduct
- www.phpfox.com/blog/nvdProduct
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