Unrated severityNVD Advisory· Published Aug 25, 2007· Updated Jun 16, 2026
CVE-2007-4528
CVE-2007-4528
Description
The Foreign Function Interface (ffi) extension in PHP 5.0.5 does not follow safe_mode restrictions, which allows context-dependent attackers to execute arbitrary code by loading an arbitrary DLL and calling a function, as demonstrated by kernel32.dll and the WinExec function. NOTE: this issue does not cross privilege boundaries in most contexts, so perhaps it should not be included in CVE.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- Range: = 5.0.5
Patches
Vulnerability mechanics
References
1News mentions
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