{"items":[{"id":"NVI-00003760","kind":"vulnerability","title":"AzuraCast has Password Reset Poisoning via Untrusted X-Forwarded-Host Header that Leads to Account Takeover and 2FA Bypass","revision":4,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-gv7r-3mr9-h5x8","CVE-2026-42606"],"plain_summary":"GitHub lists this reviewed advisory for azuracast/azuracast. 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-0732bdb37eb1aacf04ea874423635604"],"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},{"summary":"The original advisory lists fixed boundaries 0.23.6 for azuracast/azuracast. Confirm the publisher’s latest guidance.","source_ids":["sr-49dd3d350f9f3cf3a0c57ddaae5d8767"],"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":[{"kind":"CVSS","as_of":"2026-05-13T13:42:25.000Z","value":"8.1 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-5d6a188f11fdfed21ce4cd2baaffbd24"},{"kind":"EPSS","as_of":"2026-11-03T12:00:27.000Z","value":"0.476%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.41204. Missing scores are unknown.","source_id":"sr-0732bdb37eb1aacf04ea874423635604"}],"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-5d6a188f11fdfed21ce4cd2baaffbd24","url":"https://github.com/advisories/GHSA-gv7r-3mr9-h5x8","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-gv7r-3mr9-h5x8","publisher":"GitHub Advisory Database","observed_at":"2026-11-08T15:08:00.152Z"},{"id":"sr-49dd3d350f9f3cf3a0c57ddaae5d8767","url":"https://github.com/advisories/GHSA-gv7r-3mr9-h5x8","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-gv7r-3mr9-h5x8","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.421Z"},{"id":"sr-0732bdb37eb1aacf04ea874423635604","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2026-42606","publisher":"FIRST EPSS","observed_at":"2026-11-03T17:44:07.784Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-5d6a188f11fdfed21ce4cd2baaffbd24"],"technology":"azuracast/azuracast","known_exclusions":[],"conditions_summary":"## Summary\n\nThe `ApplyXForwarded` middleware unconditionally trusts the client-supplied `X-Forwarded-Host` HTTP header with no trusted proxy allowlist. An unauthenticated attacker can poison the password reset URL sent to any user by injecting this header when triggering the forgot-password flow. When the victim clicks the poisoned link, their reset token is exfiltrated to the attacker's server. The attacker then uses the token on the real instance to reset the victim's password and destroy their 2FA configuration, achieving full account takeover.\n\n## Details\n\n### Root Cause 1: Unconditional X-Forwarded-Host Trust\n\n`backend/src/Middleware/ApplyXForwarded.php:35-40`:\n```php\nif ($request->hasHeader('X-Forwarded-Host')) {\n    $hasXForwardedHeader = true;\n    $xfHost = Types::stringOrNull($request->getHeaderLine('X-Forwarded-Host'), true);\n    if (null !== $xfHost) {\n        $uri = $uri->withHost($xfHost);\n    }\n}\n```\n\nThere is no validation that the request originates from a trusted reverse proxy. Any direct client can set this header and it will be accepted.\n\nIn the default Docker deployment, nginx's PHP location block (`util/docker/web/nginx/azuracast.conf.tmpl:150-171`) uses `fastc","public_affected_ranges":["<= 0.23.5"]},{"certainty":"source_listed","source_ids":["sr-49dd3d350f9f3cf3a0c57ddaae5d8767"],"technology":"azuracast/azuracast","known_exclusions":[],"conditions_summary":"## Summary\n\nThe `ApplyXForwarded` middleware unconditionally trusts the client-supplied `X-Forwarded-Host` HTTP header with no trusted proxy allowlist. An unauthenticated attacker can poison the password reset URL sent to any user by injecting this header when triggering the forgot-password flow. When the victim clicks the poisoned link, their reset token is exfiltrated to the attacker's server. The attacker then uses the token on the real instance to reset the victim's password and destroy their 2FA configuration, achieving full account takeover.\n\n## Details\n\n### Root Cause 1: Unconditional X-Forwarded-Host Trust\n\n`backend/src/Middleware/ApplyXForwarded.php:35-40`:\n```php\nif ($request->hasHeader('X-Forwarded-Host')) {\n    $hasXForwardedHeader = true;\n    $xfHost = Types::stringOrNull($request->getHeaderLine('X-Forwarded-Host'), true);\n    if (null !== $xfHost) {\n        $uri = $uri->withHost($xfHost);\n    }\n}\n```\n\nThere is no validation that the request originates from a trusted reverse proxy. Any direct client can set this header and it will be accepted.\n\nIn the default Docker deployment, nginx's PHP location block (`util/docker/web/nginx/azuracast.conf.tmpl:150-171`) uses `fastc","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 0.23.6"]}],"null_published_at":"2026-11-08T15:11:47.502Z","source_updated_at":"2026-05-13T13:42:25.000Z","source_disclosed_at":"2026-05-04T21:17:45.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:42:20.421Z"},{"id":"NVI-00003760","kind":"vulnerability","title":"AzuraCast has Password Reset Poisoning via Untrusted X-Forwarded-Host Header that Leads to Account Takeover and 2FA Bypass","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-gv7r-3mr9-h5x8","CVE-2026-42606"],"plain_summary":"OSV carries this publisher advisory for azuracast/azuracast. 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 0.23.6 for azuracast/azuracast. Confirm the publisher’s latest guidance.","source_ids":["sr-49dd3d350f9f3cf3a0c57ddaae5d8767"],"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-0732bdb37eb1aacf04ea874423635604"],"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":"EPSS","as_of":"2026-11-03T12:00:27.000Z","value":"0.476%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.41204. Missing scores are unknown.","source_id":"sr-0732bdb37eb1aacf04ea874423635604"}],"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-49dd3d350f9f3cf3a0c57ddaae5d8767","url":"https://github.com/advisories/GHSA-gv7r-3mr9-h5x8","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-gv7r-3mr9-h5x8","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.421Z"},{"id":"sr-0732bdb37eb1aacf04ea874423635604","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2026-42606","publisher":"FIRST EPSS","observed_at":"2026-11-03T17:44:07.784Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-49dd3d350f9f3cf3a0c57ddaae5d8767"],"technology":"azuracast/azuracast","known_exclusions":[],"conditions_summary":"## Summary\n\nThe `ApplyXForwarded` middleware unconditionally trusts the client-supplied `X-Forwarded-Host` HTTP header with no trusted proxy allowlist. An unauthenticated attacker can poison the password reset URL sent to any user by injecting this header when triggering the forgot-password flow. When the victim clicks the poisoned link, their reset token is exfiltrated to the attacker's server. The attacker then uses the token on the real instance to reset the victim's password and destroy their 2FA configuration, achieving full account takeover.\n\n## Details\n\n### Root Cause 1: Unconditional X-Forwarded-Host Trust\n\n`backend/src/Middleware/ApplyXForwarded.php:35-40`:\n```php\nif ($request->hasHeader('X-Forwarded-Host')) {\n    $hasXForwardedHeader = true;\n    $xfHost = Types::stringOrNull($request->getHeaderLine('X-Forwarded-Host'), true);\n    if (null !== $xfHost) {\n        $uri = $uri->withHost($xfHost);\n    }\n}\n```\n\nThere is no validation that the request originates from a trusted reverse proxy. Any direct client can set this header and it will be accepted.\n\nIn the default Docker deployment, nginx's PHP location block (`util/docker/web/nginx/azuracast.conf.tmpl:150-171`) uses `fastc","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 0.23.6"]}],"null_published_at":"2026-11-04T10:04:41.554Z","source_updated_at":"2026-05-13T13:53:09.098Z","source_disclosed_at":"2026-05-04T21:17:45.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-10-31T21:42:20.421Z"},{"id":"NVI-00003760","kind":"vulnerability","title":"AzuraCast has Password Reset Poisoning via Untrusted X-Forwarded-Host Header that Leads to Account Takeover and 2FA Bypass","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-gv7r-3mr9-h5x8","CVE-2026-42606"],"plain_summary":"OSV carries this publisher advisory for azuracast/azuracast. 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 0.23.6 for azuracast/azuracast. Confirm the publisher’s latest guidance.","source_ids":["sr-49dd3d350f9f3cf3a0c57ddaae5d8767"],"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-368d4f1583bb6d6cc92c2b208c8e5d60"],"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":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.476%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.41172. Missing scores are unknown.","source_id":"sr-368d4f1583bb6d6cc92c2b208c8e5d60"}],"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-49dd3d350f9f3cf3a0c57ddaae5d8767","url":"https://github.com/advisories/GHSA-gv7r-3mr9-h5x8","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-gv7r-3mr9-h5x8","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.421Z"},{"id":"sr-368d4f1583bb6d6cc92c2b208c8e5d60","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2026-42606","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.378Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-49dd3d350f9f3cf3a0c57ddaae5d8767"],"technology":"azuracast/azuracast","known_exclusions":[],"conditions_summary":"## Summary\n\nThe `ApplyXForwarded` middleware unconditionally trusts the client-supplied `X-Forwarded-Host` HTTP header with no trusted proxy allowlist. An unauthenticated attacker can poison the password reset URL sent to any user by injecting this header when triggering the forgot-password flow. When the victim clicks the poisoned link, their reset token is exfiltrated to the attacker's server. The attacker then uses the token on the real instance to reset the victim's password and destroy their 2FA configuration, achieving full account takeover.\n\n## Details\n\n### Root Cause 1: Unconditional X-Forwarded-Host Trust\n\n`backend/src/Middleware/ApplyXForwarded.php:35-40`:\n```php\nif ($request->hasHeader('X-Forwarded-Host')) {\n    $hasXForwardedHeader = true;\n    $xfHost = Types::stringOrNull($request->getHeaderLine('X-Forwarded-Host'), true);\n    if (null !== $xfHost) {\n        $uri = $uri->withHost($xfHost);\n    }\n}\n```\n\nThere is no validation that the request originates from a trusted reverse proxy. Any direct client can set this header and it will be accepted.\n\nIn the default Docker deployment, nginx's PHP location block (`util/docker/web/nginx/azuracast.conf.tmpl:150-171`) uses `fastc","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 0.23.6"]}],"null_published_at":"2026-10-31T22:27:15.289Z","source_updated_at":"2026-05-13T13:53:09.098Z","source_disclosed_at":"2026-05-04T21:17:45.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-10-31T21:42:20.421Z"},{"id":"NVI-00003760","kind":"vulnerability","title":"AzuraCast has Password Reset Poisoning via Untrusted X-Forwarded-Host Header that Leads to Account Takeover and 2FA Bypass","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-gv7r-3mr9-h5x8","CVE-2026-42606"],"plain_summary":"OSV carries this publisher advisory for azuracast/azuracast. 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 0.23.6 for azuracast/azuracast. Confirm the publisher’s latest guidance.","source_ids":["sr-49dd3d350f9f3cf3a0c57ddaae5d8767"],"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-49dd3d350f9f3cf3a0c57ddaae5d8767","url":"https://github.com/advisories/GHSA-gv7r-3mr9-h5x8","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-gv7r-3mr9-h5x8","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.421Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-49dd3d350f9f3cf3a0c57ddaae5d8767"],"technology":"azuracast/azuracast","known_exclusions":[],"conditions_summary":"## Summary\n\nThe `ApplyXForwarded` middleware unconditionally trusts the client-supplied `X-Forwarded-Host` HTTP header with no trusted proxy allowlist. An unauthenticated attacker can poison the password reset URL sent to any user by injecting this header when triggering the forgot-password flow. When the victim clicks the poisoned link, their reset token is exfiltrated to the attacker's server. The attacker then uses the token on the real instance to reset the victim's password and destroy their 2FA configuration, achieving full account takeover.\n\n## Details\n\n### Root Cause 1: Unconditional X-Forwarded-Host Trust\n\n`backend/src/Middleware/ApplyXForwarded.php:35-40`:\n```php\nif ($request->hasHeader('X-Forwarded-Host')) {\n    $hasXForwardedHeader = true;\n    $xfHost = Types::stringOrNull($request->getHeaderLine('X-Forwarded-Host'), true);\n    if (null !== $xfHost) {\n        $uri = $uri->withHost($xfHost);\n    }\n}\n```\n\nThere is no validation that the request originates from a trusted reverse proxy. Any direct client can set this header and it will be accepted.\n\nIn the default Docker deployment, nginx's PHP location block (`util/docker/web/nginx/azuracast.conf.tmpl:150-171`) uses `fastc","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 0.23.6"]}],"null_published_at":"2026-10-31T22:12:48.029Z","source_updated_at":"2026-05-13T13:53:09.098Z","source_disclosed_at":"2026-05-04T21:17:45.000Z","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":"2026-10-31T21:42:20.421Z"}],"next_cursor":null,"snapshot_revision":"42594"}