{"items":[{"id":"NVI-00007937","kind":"vulnerability","title":"YOURLS: Unauthenticated File Inclusion","revision":4,"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-f8ff-652m-j5rx","CVE-2026-62858"],"plain_summary":"OSV carries this publisher advisory for yourls/yourls. 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 1.10.5 for yourls/yourls. Confirm the publisher’s latest guidance.","source_ids":["sr-eeaa28f7b9a2df48996ab80c2b9388ff"],"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-0e579abafbe4493e58fcf41a4e6ba8c0"],"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":"2026-10-16T20:04:29.760Z","value":"5.3 MEDIUM (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-5d5817435ff85c6cc0debd553d976fb3"},{"kind":"EPSS","as_of":"2026-11-04T12:03:12.000Z","value":"0.468%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.40656. Missing scores are unknown.","source_id":"sr-0e579abafbe4493e58fcf41a4e6ba8c0"}],"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-eeaa28f7b9a2df48996ab80c2b9388ff","url":"https://github.com/advisories/GHSA-f8ff-652m-j5rx","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-f8ff-652m-j5rx","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:10.711Z"},{"id":"sr-5d5817435ff85c6cc0debd553d976fb3","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-62858","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-62858","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-04T02:47:38.696Z"},{"id":"sr-0e579abafbe4493e58fcf41a4e6ba8c0","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-2026-62858","publisher":"FIRST EPSS","observed_at":"2026-11-04T23:33:33.057Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-eeaa28f7b9a2df48996ab80c2b9388ff"],"technology":"yourls/yourls","known_exclusions":[],"conditions_summary":"## Summary\n\nYOURLS versions ≤1.10.4 contain an unauthenticated path traversal vulnerability that allows attackers to include and execute arbitrary PHP files on the server without any credentials.\n\n## Details\n\nThe vulnerability exists because YOURLS uses **URL sanitization functions** (`yourls_sanitize_url()`, `yourls_esc_url()`) to filter request paths, but these functions are designed to clean URLs, not filesystem paths. They preserve `/` and `.` characters, allowing `../` sequences to pass through unfiltered.\n\nThe unsanitized keyword is then directly concatenated into a filesystem path and passed to `file_exists()` and later `include()` operations, enabling path traversal attacks.\n\n**Data Flow:**\n```\nHTTP Request URI (with ../)\n    ↓\nyourls_get_request() (no sanitization)\n    ↓\nyourls_sanitize_url() (preserves / and .)\n    ↓\nyourls_esc_url() (permits / and . via regex)\n    ↓\nKeyword extraction (preserves ../)\n    ↓\nfile_exists(YOURLS_PAGEDIR . \"/$keyword.php\")  ← Sink\n    ↓\ninclude(YOURLS_PAGEDIR . \"/$keyword.php\")      ← Code Execution\n```\n\n## Proof of Concept (POC)\n\nIn the concept validation, we assume that the attacker has uploaded a `test.php` file to the web root directory, ","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 1.10.5"]}],"null_published_at":"2026-11-07T14:02:01.387Z","source_updated_at":"2026-10-15T20:30:06.075Z","source_disclosed_at":"2026-10-15T20:13:02.000Z","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":"2026-10-31T21:42:10.711Z"},{"id":"NVI-00007937","kind":"vulnerability","title":"YOURLS: Unauthenticated File Inclusion","revision":3,"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-f8ff-652m-j5rx","CVE-2026-62858"],"plain_summary":"OSV carries this publisher advisory for yourls/yourls. 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 1.10.5 for yourls/yourls. Confirm the publisher’s latest guidance.","source_ids":["sr-eeaa28f7b9a2df48996ab80c2b9388ff"],"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-2b1411f0373befd388f6e3bc56f866e3"],"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":"2026-10-16T20:04:29.760Z","value":"5.3 MEDIUM (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-5d5817435ff85c6cc0debd553d976fb3"},{"kind":"EPSS","as_of":"2026-11-01T12:00:16.000Z","value":"0.468%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.40543. Missing scores are unknown.","source_id":"sr-2b1411f0373befd388f6e3bc56f866e3"}],"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-eeaa28f7b9a2df48996ab80c2b9388ff","url":"https://github.com/advisories/GHSA-f8ff-652m-j5rx","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-f8ff-652m-j5rx","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:10.711Z"},{"id":"sr-5d5817435ff85c6cc0debd553d976fb3","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-62858","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-62858","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-04T02:47:38.696Z"},{"id":"sr-2b1411f0373befd388f6e3bc56f866e3","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-2026-62858","publisher":"FIRST EPSS","observed_at":"2026-11-01T14:28:32.284Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-eeaa28f7b9a2df48996ab80c2b9388ff"],"technology":"yourls/yourls","known_exclusions":[],"conditions_summary":"## Summary\n\nYOURLS versions ≤1.10.4 contain an unauthenticated path traversal vulnerability that allows attackers to include and execute arbitrary PHP files on the server without any credentials.\n\n## Details\n\nThe vulnerability exists because YOURLS uses **URL sanitization functions** (`yourls_sanitize_url()`, `yourls_esc_url()`) to filter request paths, but these functions are designed to clean URLs, not filesystem paths. They preserve `/` and `.` characters, allowing `../` sequences to pass through unfiltered.\n\nThe unsanitized keyword is then directly concatenated into a filesystem path and passed to `file_exists()` and later `include()` operations, enabling path traversal attacks.\n\n**Data Flow:**\n```\nHTTP Request URI (with ../)\n    ↓\nyourls_get_request() (no sanitization)\n    ↓\nyourls_sanitize_url() (preserves / and .)\n    ↓\nyourls_esc_url() (permits / and . via regex)\n    ↓\nKeyword extraction (preserves ../)\n    ↓\nfile_exists(YOURLS_PAGEDIR . \"/$keyword.php\")  ← Sink\n    ↓\ninclude(YOURLS_PAGEDIR . \"/$keyword.php\")      ← Code Execution\n```\n\n## Proof of Concept (POC)\n\nIn the concept validation, we assume that the attacker has uploaded a `test.php` file to the web root directory, ","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 1.10.5"]}],"null_published_at":"2026-11-07T07:07:42.463Z","source_updated_at":"2026-10-15T20:30:06.075Z","source_disclosed_at":"2026-10-15T20:13:02.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:42:10.711Z"},{"id":"NVI-00007937","kind":"vulnerability","title":"YOURLS: Unauthenticated File Inclusion","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-f8ff-652m-j5rx","CVE-2026-62858"],"plain_summary":"OSV carries this publisher advisory for yourls/yourls. 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 1.10.5 for yourls/yourls. Confirm the publisher’s latest guidance.","source_ids":["sr-eeaa28f7b9a2df48996ab80c2b9388ff"],"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-2b1411f0373befd388f6e3bc56f866e3"],"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":"2026-11-01T12:00:16.000Z","value":"0.468%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.40543. Missing scores are unknown.","source_id":"sr-2b1411f0373befd388f6e3bc56f866e3"}],"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-eeaa28f7b9a2df48996ab80c2b9388ff","url":"https://github.com/advisories/GHSA-f8ff-652m-j5rx","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-f8ff-652m-j5rx","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:10.711Z"},{"id":"sr-2b1411f0373befd388f6e3bc56f866e3","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-2026-62858","publisher":"FIRST EPSS","observed_at":"2026-11-01T14:28:32.284Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-eeaa28f7b9a2df48996ab80c2b9388ff"],"technology":"yourls/yourls","known_exclusions":[],"conditions_summary":"## Summary\n\nYOURLS versions ≤1.10.4 contain an unauthenticated path traversal vulnerability that allows attackers to include and execute arbitrary PHP files on the server without any credentials.\n\n## Details\n\nThe vulnerability exists because YOURLS uses **URL sanitization functions** (`yourls_sanitize_url()`, `yourls_esc_url()`) to filter request paths, but these functions are designed to clean URLs, not filesystem paths. They preserve `/` and `.` characters, allowing `../` sequences to pass through unfiltered.\n\nThe unsanitized keyword is then directly concatenated into a filesystem path and passed to `file_exists()` and later `include()` operations, enabling path traversal attacks.\n\n**Data Flow:**\n```\nHTTP Request URI (with ../)\n    ↓\nyourls_get_request() (no sanitization)\n    ↓\nyourls_sanitize_url() (preserves / and .)\n    ↓\nyourls_esc_url() (permits / and . via regex)\n    ↓\nKeyword extraction (preserves ../)\n    ↓\nfile_exists(YOURLS_PAGEDIR . \"/$keyword.php\")  ← Sink\n    ↓\ninclude(YOURLS_PAGEDIR . \"/$keyword.php\")      ← Code Execution\n```\n\n## Proof of Concept (POC)\n\nIn the concept validation, we assume that the attacker has uploaded a `test.php` file to the web root directory, ","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 1.10.5"]}],"null_published_at":"2026-11-06T15:18:11.454Z","source_updated_at":"2026-10-15T20:30:06.075Z","source_disclosed_at":"2026-10-15T20:13:02.000Z","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":"2026-10-31T21:42:10.711Z"},{"id":"NVI-00007937","kind":"vulnerability","title":"YOURLS: Unauthenticated File Inclusion","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-f8ff-652m-j5rx","CVE-2026-62858"],"plain_summary":"OSV carries this publisher advisory for yourls/yourls. 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 1.10.5 for yourls/yourls. Confirm the publisher’s latest guidance.","source_ids":["sr-eeaa28f7b9a2df48996ab80c2b9388ff"],"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-eeaa28f7b9a2df48996ab80c2b9388ff","url":"https://github.com/advisories/GHSA-f8ff-652m-j5rx","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-f8ff-652m-j5rx","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:10.711Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-eeaa28f7b9a2df48996ab80c2b9388ff"],"technology":"yourls/yourls","known_exclusions":[],"conditions_summary":"## Summary\n\nYOURLS versions ≤1.10.4 contain an unauthenticated path traversal vulnerability that allows attackers to include and execute arbitrary PHP files on the server without any credentials.\n\n## Details\n\nThe vulnerability exists because YOURLS uses **URL sanitization functions** (`yourls_sanitize_url()`, `yourls_esc_url()`) to filter request paths, but these functions are designed to clean URLs, not filesystem paths. They preserve `/` and `.` characters, allowing `../` sequences to pass through unfiltered.\n\nThe unsanitized keyword is then directly concatenated into a filesystem path and passed to `file_exists()` and later `include()` operations, enabling path traversal attacks.\n\n**Data Flow:**\n```\nHTTP Request URI (with ../)\n    ↓\nyourls_get_request() (no sanitization)\n    ↓\nyourls_sanitize_url() (preserves / and .)\n    ↓\nyourls_esc_url() (permits / and . via regex)\n    ↓\nKeyword extraction (preserves ../)\n    ↓\nfile_exists(YOURLS_PAGEDIR . \"/$keyword.php\")  ← Sink\n    ↓\ninclude(YOURLS_PAGEDIR . \"/$keyword.php\")      ← Code Execution\n```\n\n## Proof of Concept (POC)\n\nIn the concept validation, we assume that the attacker has uploaded a `test.php` file to the web root directory, ","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 1.10.5"]}],"null_published_at":"2026-10-31T22:13:18.641Z","source_updated_at":"2026-10-15T20:30:06.075Z","source_disclosed_at":"2026-10-15T20:13:02.000Z","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":"2026-10-31T21:42:10.711Z"}],"next_cursor":null,"snapshot_revision":"42594"}