CVE-2026-59859
NONE—CVSS v3
—CVSS v2
1.02%
EPSS (exploit probability)
CWE-94CWE
Description
Kiota is an OpenAPI based HTTP Client code generator. Prior to 1.32.4, Kiota's PHP generator embedded OpenAPI description, default fields, property names, and other schema-derived strings into PHP double-quoted literals through SanitizeDoubleQuote() in Writers/StringExtensions.cs without escaping $, allowing attacker-controlled ${...}, $var, or {$obj->prop} interpolation constructs to inject arbitrary PHP code into generated model and request-builder classes. This issue is fixed in version 1.32.4.
Affected routers (0)
No routers currently mapped to this CVE in our database.