{"items":[{"id":"NVI-00018514","kind":"vulnerability","title":"instagrapi: Unsafe signup challenge path handling in instagrapi","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-ggxf-37hm-9wqf"],"plain_summary":"GitHub lists this reviewed advisory for instagrapi. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-34376f8f7a826a35a4fbd3956dbaf03c"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-05-23T00:12:34.000Z","value":"6.5 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-34376f8f7a826a35a4fbd3956dbaf03c"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-34376f8f7a826a35a4fbd3956dbaf03c","url":"https://github.com/advisories/GHSA-ggxf-37hm-9wqf","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-ggxf-37hm-9wqf","publisher":"GitHub Advisory Database","observed_at":"2026-11-07T07:02:15.138Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-34376f8f7a826a35a4fbd3956dbaf03c"],"technology":"instagrapi","known_exclusions":[],"conditions_summary":"instagrapi versions before 2.6.9 accepted server-supplied signup challenge paths and used them to build request URLs before validating that the paths were relative Instagram API paths. A malicious or tampered challenge payload could cause challenge handling requests to be sent outside the intended Instagram host with the client\\'s existing session headers. Version 2.6.9 validates challenge paths before building URLs, solving captcha challenges, or submitting phone/SMS challenge forms.","public_affected_ranges":["< 2.6.9"]}],"null_published_at":"2026-11-07T07:07:39.846Z","source_updated_at":"2026-05-23T00:12:34.000Z","source_disclosed_at":"2026-05-23T00:12:34.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-11-07T07:02:15.138Z"}],"next_cursor":null,"snapshot_revision":"42594"}