Threats affecting pkg:pypi/aiograpi

aiograpi is an asynchronous Instagram API for Python. aiograpi versions before 0.9.10 accepted server-supplied signup challenge paths and used them to build request URLs before validating that the paths were relative Instagram API paths. If an attacker can influence a challenge response, for example through a local network, DNS, or proxy compromise, challenge handling requests could be sent outside the intended Instagram host with the client's existing session headers. Version 0.9.10 validates challenge paths before building URLs, solving captcha challenges, or submitting phone/SMS challenge forms.

aiograpi versions 0.6.6, 0.7.0, and 0.7.1 depend on a vulnerable version of the orjson library (3.11.4) due to a packaging metadata inconsistency. This version of orjson is susceptible to a stack overflow vulnerability (CVE-2025-67221) when processing deeply nested JSON inputs. The vulnerability has low exploitability in typical aiograpi usage but may be triggered if attacker-controlled deeply nested data is serialized or deserialized. The issue is fixed in aiograpi 0.7.2, which correctly depends on a non-vulnerable orjson version (3.11.8).