{"items":[{"id":"NVI-00004119","kind":"vulnerability","title":"phpMyFAQ: Path Traversal in Client::deleteClientFolder enables arbitrary directory deletion by non-super-admin admins","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-gh9p-q46p-57g2","CVE-2026-45008"],"plain_summary":"GitHub lists this reviewed advisory for thorsten/phpmyfaq, phpmyfaq/phpmyfaq. 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-43349ea6d1b8e9ad5765c97683e516d9"],"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 4.1.2 for thorsten/phpmyfaq. Confirm the publisher’s latest guidance.","source_ids":["sr-58b6c76fe5c047a2ff713520996dba37"],"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":"The original advisory lists fixed boundaries 4.1.2 for phpmyfaq/phpmyfaq. Confirm the publisher’s latest guidance.","source_ids":["sr-58b6c76fe5c047a2ff713520996dba37"],"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":"2026-06-09T00:00:58.000Z","value":"6.5 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-3cf7c877fdbb7f214f56d61b9bb0594e"},{"kind":"CVSS","as_of":"2026-10-26T14:10:00.130Z","value":"6.5 MEDIUM (3.1)","meaning":"disclosure@vulncheck.com severity; no combined Null risk score.","source_id":"sr-43349ea6d1b8e9ad5765c97683e516d9"},{"kind":"CVSS","as_of":"2026-10-26T14:10:00.130Z","value":"7 HIGH (4.0)","meaning":"disclosure@vulncheck.com severity; no combined Null risk score.","source_id":"sr-43349ea6d1b8e9ad5765c97683e516d9"}],"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-3cf7c877fdbb7f214f56d61b9bb0594e","url":"https://github.com/advisories/GHSA-gh9p-q46p-57g2","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-gh9p-q46p-57g2","publisher":"GitHub Advisory Database","observed_at":"2026-11-06T20:58:31.464Z"},{"id":"sr-58b6c76fe5c047a2ff713520996dba37","url":"https://github.com/advisories/GHSA-gh9p-q46p-57g2","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-gh9p-q46p-57g2","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.418Z"},{"id":"sr-43349ea6d1b8e9ad5765c97683e516d9","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-45008","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-45008","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T07:24:02.489Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-3cf7c877fdbb7f214f56d61b9bb0594e"],"technology":"thorsten/phpmyfaq","known_exclusions":[],"conditions_summary":"## Summary\n\n`Client::deleteClientFolder()` in `phpmyfaq/src/phpMyFAQ/Instance/Client.php:583` takes a URL from the caller, strips the `https://` prefix, and passes the remainder to `Filesystem::deleteDirectory()` relative to the multisite `clientFolder`. No path-traversal validation runs. An admin with the `INSTANCE_DELETE` permission (a role short of SUPER_ADMIN) submits `https://../../../` as the client URL and the server recursively deletes arbitrary directories under the web user's rights. Same pattern and reachability as GHSA-38m8-xrfj-v38x, which the project accepted at High severity three weeks earlier.\n\n## Details\n\n`phpmyfaq/src/phpMyFAQ/Instance/Client.php:583-591`:\n\n```php\npublic function deleteClientFolder(string $sourceUrl): bool\n{\n    if (!$this->isMultiSiteWriteable()) {\n        return false;\n    }\n\n    $sourcePath = str_replace(search: 'https://', replace: '', subject: $sourceUrl);\n    return $this->filesystem->deleteDirectory($this->clientFolder . $sourcePath);\n}\n```\n\n`str_replace` strips the scheme but does nothing about `../` segments. The concatenation `$this->clientFolder . $sourcePath` directly feeds the filesystem call, which traverses above `clientFolde","public_affected_ranges":["<= 4.1.1"]},{"certainty":"source_listed","source_ids":["sr-3cf7c877fdbb7f214f56d61b9bb0594e"],"technology":"phpmyfaq/phpmyfaq","known_exclusions":[],"conditions_summary":"## Summary\n\n`Client::deleteClientFolder()` in `phpmyfaq/src/phpMyFAQ/Instance/Client.php:583` takes a URL from the caller, strips the `https://` prefix, and passes the remainder to `Filesystem::deleteDirectory()` relative to the multisite `clientFolder`. No path-traversal validation runs. An admin with the `INSTANCE_DELETE` permission (a role short of SUPER_ADMIN) submits `https://../../../` as the client URL and the server recursively deletes arbitrary directories under the web user's rights. Same pattern and reachability as GHSA-38m8-xrfj-v38x, which the project accepted at High severity three weeks earlier.\n\n## Details\n\n`phpmyfaq/src/phpMyFAQ/Instance/Client.php:583-591`:\n\n```php\npublic function deleteClientFolder(string $sourceUrl): bool\n{\n    if (!$this->isMultiSiteWriteable()) {\n        return false;\n    }\n\n    $sourcePath = str_replace(search: 'https://', replace: '', subject: $sourceUrl);\n    return $this->filesystem->deleteDirectory($this->clientFolder . $sourcePath);\n}\n```\n\n`str_replace` strips the scheme but does nothing about `../` segments. The concatenation `$this->clientFolder . $sourcePath` directly feeds the filesystem call, which traverses above `clientFolde","public_affected_ranges":["<= 4.1.1"]},{"certainty":"source_listed","source_ids":["sr-58b6c76fe5c047a2ff713520996dba37"],"technology":"thorsten/phpmyfaq","known_exclusions":[],"conditions_summary":"## Summary\n\n`Client::deleteClientFolder()` in `phpmyfaq/src/phpMyFAQ/Instance/Client.php:583` takes a URL from the caller, strips the `https://` prefix, and passes the remainder to `Filesystem::deleteDirectory()` relative to the multisite `clientFolder`. No path-traversal validation runs. An admin with the `INSTANCE_DELETE` permission (a role short of SUPER_ADMIN) submits `https://../../../` as the client URL and the server recursively deletes arbitrary directories under the web user's rights. Same pattern and reachability as GHSA-38m8-xrfj-v38x, which the project accepted at High severity three weeks earlier.\n\n## Details\n\n`phpmyfaq/src/phpMyFAQ/Instance/Client.php:583-591`:\n\n```php\npublic function deleteClientFolder(string $sourceUrl): bool\n{\n    if (!$this->isMultiSiteWriteable()) {\n        return false;\n    }\n\n    $sourcePath = str_replace(search: 'https://', replace: '', subject: $sourceUrl);\n    return $this->filesystem->deleteDirectory($this->clientFolder . $sourcePath);\n}\n```\n\n`str_replace` strips the scheme but does nothing about `../` segments. The concatenation `$this->clientFolder . $sourcePath` directly feeds the filesystem call, which traverses above `clientFolde","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 4.1.2"]},{"certainty":"source_listed","source_ids":["sr-58b6c76fe5c047a2ff713520996dba37"],"technology":"phpmyfaq/phpmyfaq","known_exclusions":[],"conditions_summary":"## Summary\n\n`Client::deleteClientFolder()` in `phpmyfaq/src/phpMyFAQ/Instance/Client.php:583` takes a URL from the caller, strips the `https://` prefix, and passes the remainder to `Filesystem::deleteDirectory()` relative to the multisite `clientFolder`. No path-traversal validation runs. An admin with the `INSTANCE_DELETE` permission (a role short of SUPER_ADMIN) submits `https://../../../` as the client URL and the server recursively deletes arbitrary directories under the web user's rights. Same pattern and reachability as GHSA-38m8-xrfj-v38x, which the project accepted at High severity three weeks earlier.\n\n## Details\n\n`phpmyfaq/src/phpMyFAQ/Instance/Client.php:583-591`:\n\n```php\npublic function deleteClientFolder(string $sourceUrl): bool\n{\n    if (!$this->isMultiSiteWriteable()) {\n        return false;\n    }\n\n    $sourcePath = str_replace(search: 'https://', replace: '', subject: $sourceUrl);\n    return $this->filesystem->deleteDirectory($this->clientFolder . $sourcePath);\n}\n```\n\n`str_replace` strips the scheme but does nothing about `../` segments. The concatenation `$this->clientFolder . $sourcePath` directly feeds the filesystem call, which traverses above `clientFolde","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 4.1.2"]}],"null_published_at":"2026-11-07T07:07:39.856Z","source_updated_at":"2026-06-09T00:00:58.000Z","source_disclosed_at":"2026-05-06T20:47:54.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:42:20.418Z"},{"id":"NVI-00004119","kind":"vulnerability","title":"phpMyFAQ: Path Traversal in Client::deleteClientFolder enables arbitrary directory deletion by non-super-admin admins","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-gh9p-q46p-57g2","CVE-2026-45008"],"plain_summary":"OSV carries this publisher advisory for thorsten/phpmyfaq, phpmyfaq/phpmyfaq. 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 4.1.2 for thorsten/phpmyfaq. Confirm the publisher’s latest guidance.","source_ids":["sr-58b6c76fe5c047a2ff713520996dba37"],"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":"The original advisory lists fixed boundaries 4.1.2 for phpmyfaq/phpmyfaq. Confirm the publisher’s latest guidance.","source_ids":["sr-58b6c76fe5c047a2ff713520996dba37"],"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-43349ea6d1b8e9ad5765c97683e516d9"],"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":"2026-10-26T14:10:00.130Z","value":"6.5 MEDIUM (3.1)","meaning":"disclosure@vulncheck.com severity; no combined Null risk score.","source_id":"sr-43349ea6d1b8e9ad5765c97683e516d9"},{"kind":"CVSS","as_of":"2026-10-26T14:10:00.130Z","value":"7 HIGH (4.0)","meaning":"disclosure@vulncheck.com severity; no combined Null risk score.","source_id":"sr-43349ea6d1b8e9ad5765c97683e516d9"}],"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-58b6c76fe5c047a2ff713520996dba37","url":"https://github.com/advisories/GHSA-gh9p-q46p-57g2","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-gh9p-q46p-57g2","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.418Z"},{"id":"sr-43349ea6d1b8e9ad5765c97683e516d9","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-45008","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-45008","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T07:24:02.489Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-58b6c76fe5c047a2ff713520996dba37"],"technology":"thorsten/phpmyfaq","known_exclusions":[],"conditions_summary":"## Summary\n\n`Client::deleteClientFolder()` in `phpmyfaq/src/phpMyFAQ/Instance/Client.php:583` takes a URL from the caller, strips the `https://` prefix, and passes the remainder to `Filesystem::deleteDirectory()` relative to the multisite `clientFolder`. No path-traversal validation runs. An admin with the `INSTANCE_DELETE` permission (a role short of SUPER_ADMIN) submits `https://../../../` as the client URL and the server recursively deletes arbitrary directories under the web user's rights. Same pattern and reachability as GHSA-38m8-xrfj-v38x, which the project accepted at High severity three weeks earlier.\n\n## Details\n\n`phpmyfaq/src/phpMyFAQ/Instance/Client.php:583-591`:\n\n```php\npublic function deleteClientFolder(string $sourceUrl): bool\n{\n    if (!$this->isMultiSiteWriteable()) {\n        return false;\n    }\n\n    $sourcePath = str_replace(search: 'https://', replace: '', subject: $sourceUrl);\n    return $this->filesystem->deleteDirectory($this->clientFolder . $sourcePath);\n}\n```\n\n`str_replace` strips the scheme but does nothing about `../` segments. The concatenation `$this->clientFolder . $sourcePath` directly feeds the filesystem call, which traverses above `clientFolde","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 4.1.2"]},{"certainty":"source_listed","source_ids":["sr-58b6c76fe5c047a2ff713520996dba37"],"technology":"phpmyfaq/phpmyfaq","known_exclusions":[],"conditions_summary":"## Summary\n\n`Client::deleteClientFolder()` in `phpmyfaq/src/phpMyFAQ/Instance/Client.php:583` takes a URL from the caller, strips the `https://` prefix, and passes the remainder to `Filesystem::deleteDirectory()` relative to the multisite `clientFolder`. No path-traversal validation runs. An admin with the `INSTANCE_DELETE` permission (a role short of SUPER_ADMIN) submits `https://../../../` as the client URL and the server recursively deletes arbitrary directories under the web user's rights. Same pattern and reachability as GHSA-38m8-xrfj-v38x, which the project accepted at High severity three weeks earlier.\n\n## Details\n\n`phpmyfaq/src/phpMyFAQ/Instance/Client.php:583-591`:\n\n```php\npublic function deleteClientFolder(string $sourceUrl): bool\n{\n    if (!$this->isMultiSiteWriteable()) {\n        return false;\n    }\n\n    $sourcePath = str_replace(search: 'https://', replace: '', subject: $sourceUrl);\n    return $this->filesystem->deleteDirectory($this->clientFolder . $sourcePath);\n}\n```\n\n`str_replace` strips the scheme but does nothing about `../` segments. The concatenation `$this->clientFolder . $sourcePath` directly feeds the filesystem call, which traverses above `clientFolde","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 4.1.2"]}],"null_published_at":"2026-11-01T14:34:07.637Z","source_updated_at":"2026-09-10T03:51:05.748Z","source_disclosed_at":"2026-05-06T20:47:54.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:42:20.418Z"},{"id":"NVI-00004119","kind":"vulnerability","title":"phpMyFAQ: Path Traversal in Client::deleteClientFolder enables arbitrary directory deletion by non-super-admin admins","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-gh9p-q46p-57g2","CVE-2026-45008"],"plain_summary":"OSV carries this publisher advisory for thorsten/phpmyfaq, phpmyfaq/phpmyfaq. 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 4.1.2 for thorsten/phpmyfaq. Confirm the publisher’s latest guidance.","source_ids":["sr-58b6c76fe5c047a2ff713520996dba37"],"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":"The original advisory lists fixed boundaries 4.1.2 for phpmyfaq/phpmyfaq. Confirm the publisher’s latest guidance.","source_ids":["sr-58b6c76fe5c047a2ff713520996dba37"],"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-58b6c76fe5c047a2ff713520996dba37","url":"https://github.com/advisories/GHSA-gh9p-q46p-57g2","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-gh9p-q46p-57g2","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.418Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-58b6c76fe5c047a2ff713520996dba37"],"technology":"thorsten/phpmyfaq","known_exclusions":[],"conditions_summary":"## Summary\n\n`Client::deleteClientFolder()` in `phpmyfaq/src/phpMyFAQ/Instance/Client.php:583` takes a URL from the caller, strips the `https://` prefix, and passes the remainder to `Filesystem::deleteDirectory()` relative to the multisite `clientFolder`. No path-traversal validation runs. An admin with the `INSTANCE_DELETE` permission (a role short of SUPER_ADMIN) submits `https://../../../` as the client URL and the server recursively deletes arbitrary directories under the web user's rights. Same pattern and reachability as GHSA-38m8-xrfj-v38x, which the project accepted at High severity three weeks earlier.\n\n## Details\n\n`phpmyfaq/src/phpMyFAQ/Instance/Client.php:583-591`:\n\n```php\npublic function deleteClientFolder(string $sourceUrl): bool\n{\n    if (!$this->isMultiSiteWriteable()) {\n        return false;\n    }\n\n    $sourcePath = str_replace(search: 'https://', replace: '', subject: $sourceUrl);\n    return $this->filesystem->deleteDirectory($this->clientFolder . $sourcePath);\n}\n```\n\n`str_replace` strips the scheme but does nothing about `../` segments. The concatenation `$this->clientFolder . $sourcePath` directly feeds the filesystem call, which traverses above `clientFolde","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 4.1.2"]},{"certainty":"source_listed","source_ids":["sr-58b6c76fe5c047a2ff713520996dba37"],"technology":"phpmyfaq/phpmyfaq","known_exclusions":[],"conditions_summary":"## Summary\n\n`Client::deleteClientFolder()` in `phpmyfaq/src/phpMyFAQ/Instance/Client.php:583` takes a URL from the caller, strips the `https://` prefix, and passes the remainder to `Filesystem::deleteDirectory()` relative to the multisite `clientFolder`. No path-traversal validation runs. An admin with the `INSTANCE_DELETE` permission (a role short of SUPER_ADMIN) submits `https://../../../` as the client URL and the server recursively deletes arbitrary directories under the web user's rights. Same pattern and reachability as GHSA-38m8-xrfj-v38x, which the project accepted at High severity three weeks earlier.\n\n## Details\n\n`phpmyfaq/src/phpMyFAQ/Instance/Client.php:583-591`:\n\n```php\npublic function deleteClientFolder(string $sourceUrl): bool\n{\n    if (!$this->isMultiSiteWriteable()) {\n        return false;\n    }\n\n    $sourcePath = str_replace(search: 'https://', replace: '', subject: $sourceUrl);\n    return $this->filesystem->deleteDirectory($this->clientFolder . $sourcePath);\n}\n```\n\n`str_replace` strips the scheme but does nothing about `../` segments. The concatenation `$this->clientFolder . $sourcePath` directly feeds the filesystem call, which traverses above `clientFolde","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 4.1.2"]}],"null_published_at":"2026-10-31T22:12:52.629Z","source_updated_at":"2026-09-10T03:51:05.748Z","source_disclosed_at":"2026-05-06T20:47:54.000Z","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":"2026-10-31T21:42:20.418Z"}],"next_cursor":null,"snapshot_revision":"42594"}