{"items":[{"id":"NVI-00004950","kind":"vulnerability","title":"CodeIgniter4 Potential Session Handlers Vulnerability","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-6cq5-8cj7-g558","CVE-2022-46170"],"plain_summary":"OSV carries this publisher advisory for codeigniter4/framework. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 4.2.11 for codeigniter4/framework. Confirm the publisher’s latest guidance.","source_ids":["sr-7a593052c9a2f40e91f6c2cf065f1a9d"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-79a59ec4a9608e28a300de391b0cae1f"],"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":"2026-06-17T05:11:21.310Z","value":"8.6 HIGH (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-79a59ec4a9608e28a300de391b0cae1f"},{"kind":"CVSS","as_of":"2026-06-17T05:11:21.310Z","value":"9.8 CRITICAL (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-79a59ec4a9608e28a300de391b0cae1f"}],"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-7a593052c9a2f40e91f6c2cf065f1a9d","url":"https://github.com/advisories/GHSA-6cq5-8cj7-g558","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-6cq5-8cj7-g558","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:59.934Z"},{"id":"sr-79a59ec4a9608e28a300de391b0cae1f","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-46170","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2022-46170","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T00:58:05.373Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-7a593052c9a2f40e91f6c2cf065f1a9d"],"technology":"codeigniter4/framework","known_exclusions":[],"conditions_summary":"### Impact\nWhen an application uses (1) multiple session cookies (e.g., one for user pages and one for admin pages) and (2)  a session handler is set to `DatabaseHandler`, `MemcachedHandler`, or `RedisHandler`, then if an attacker gets one session cookie (e.g., one for user pages), they may be able to access pages that require another session cookie (e.g., for admin pages).\n\n### Patches\nUpgrade to version 4.2.11 or later.\n\n### Workarounds\n- Use only one session cookie.\n\n### References\n- https://codeigniter4.github.io/userguide/libraries/sessions.html#session-drivers\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in codeigniter4/CodeIgniter4\n* Email us at SECURITY.md\n","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 4.2.11"]}],"null_published_at":"2026-11-03T17:49:21.341Z","source_updated_at":"2023-12-06T01:02:43.191Z","source_disclosed_at":"2022-12-22T20:01:18.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:41:59.934Z"},{"id":"NVI-00004950","kind":"vulnerability","title":"CodeIgniter4 Potential Session Handlers Vulnerability","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-6cq5-8cj7-g558","CVE-2022-46170"],"plain_summary":"OSV carries this publisher advisory for codeigniter4/framework. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 4.2.11 for codeigniter4/framework. Confirm the publisher’s latest guidance.","source_ids":["sr-7a593052c9a2f40e91f6c2cf065f1a9d"],"action_type":"vendor_patch","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":[],"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-7a593052c9a2f40e91f6c2cf065f1a9d","url":"https://github.com/advisories/GHSA-6cq5-8cj7-g558","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-6cq5-8cj7-g558","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:59.934Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-7a593052c9a2f40e91f6c2cf065f1a9d"],"technology":"codeigniter4/framework","known_exclusions":[],"conditions_summary":"### Impact\nWhen an application uses (1) multiple session cookies (e.g., one for user pages and one for admin pages) and (2)  a session handler is set to `DatabaseHandler`, `MemcachedHandler`, or `RedisHandler`, then if an attacker gets one session cookie (e.g., one for user pages), they may be able to access pages that require another session cookie (e.g., for admin pages).\n\n### Patches\nUpgrade to version 4.2.11 or later.\n\n### Workarounds\n- Use only one session cookie.\n\n### References\n- https://codeigniter4.github.io/userguide/libraries/sessions.html#session-drivers\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in codeigniter4/CodeIgniter4\n* Email us at SECURITY.md\n","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 4.2.11"]}],"null_published_at":"2026-10-31T22:12:57.149Z","source_updated_at":"2023-12-06T01:02:43.191Z","source_disclosed_at":"2022-12-22T20:01:18.000Z","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":"2026-10-31T21:41:59.934Z"}],"next_cursor":null,"snapshot_revision":"42594"}