{"cve":"CVE-2026-47157","nvd":{"published":"2026-06-11T18:16:26.237","modified":"2026-10-26T11:10:00.157","status":"Deferred","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":6.5},"cwes":["CWE-918"],"references":["https://github.com/subzeroid/aiograpi/commit/9c24151916beca622e588bfb3167c98711ff744f","https://github.com/subzeroid/aiograpi/pull/274","https://github.com/subzeroid/aiograpi/releases/tag/0.9.10","https://github.com/subzeroid/aiograpi/security/advisories/GHSA-jh37-x3fv-4x72"],"products":[],"source":"nvd","synced_at":"2026-10-26T11:33:08.859761529+00:00"},"epss":{"cve":"CVE-2026-47157","score":0.00195,"percentile":0.09053,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-jh37-x3fv-4x72","url":"https://osv.dev/vulnerability/GHSA-jh37-x3fv-4x72","summary":"aiograpi: Unsafe signup challenge path handling","modified":"2026-07-13T16:43:44.892520527Z","packages":[{"ecosystem":"PyPI","name":"aiograpi","purl":"pkg:pypi/aiograpi","ranges":["<0.9.10"],"fixed":["0.9.10"]}]},{"id":"PYSEC-2026-2337","url":"https://osv.dev/vulnerability/PYSEC-2026-2337","summary":"aiograpi: Unsafe signup challenge path handling","modified":"2026-07-13T16:31:35.396181513Z","packages":[{"ecosystem":"PyPI","name":"aiograpi","purl":"pkg:pypi/aiograpi","ranges":["<0.9.10"],"fixed":["0.9.10"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}