{"items":[{"id":"NVI-00005867","kind":"vulnerability","title":"phpMyFAQ: SQL LIKE Wildcard Injection in Chat User Search Allows Authenticated User Enumeration","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-6pvm-2vjj-rx4w","CVE-2026-47132"],"plain_summary":"GitHub lists this reviewed advisory for thorsten/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-26ad9cb5f3b8412cc44bdd942baf5d56"],"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 4.2.0-alpha for thorsten/phpmyfaq. Confirm the publisher’s latest guidance.","source_ids":["sr-9f88cadbe3a0b45e5a8be497d6b4812a"],"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":"2026-09-24T18:35:03.000Z","value":"5.4 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-28af0030267d3ad6f99e6ac996cb5b23"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.252%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.16711. Missing scores are unknown.","source_id":"sr-26ad9cb5f3b8412cc44bdd942baf5d56"}],"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-28af0030267d3ad6f99e6ac996cb5b23","url":"https://github.com/advisories/GHSA-6pvm-2vjj-rx4w","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-6pvm-2vjj-rx4w","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T07:24:52.155Z"},{"id":"sr-9f88cadbe3a0b45e5a8be497d6b4812a","url":"https://github.com/advisories/GHSA-6pvm-2vjj-rx4w","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-6pvm-2vjj-rx4w","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:59.938Z"},{"id":"sr-26ad9cb5f3b8412cc44bdd942baf5d56","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-2026-47132","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.379Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-28af0030267d3ad6f99e6ac996cb5b23"],"technology":"thorsten/phpmyfaq","known_exclusions":[],"conditions_summary":"### Summary\n\n  An authenticated SQL LIKE wildcard injection vulnerability in phpMyFAQ’s chat user search allows any logged-in user to bypass the intended display-name search  filter and enumerate active users. The endpoint escapes SQL string syntax but does not escape `%` and `_`, which remain active `LIKE` wildcards.\n\n  ### Details\n\n  The vulnerable endpoint is:\n```\n  GET /api/chat/users?q=...\n```\n  Source:\n```php\n  // phpmyfaq/src/phpMyFAQ/Controller/Frontend/Api/ChatController.php\n  $query = trim($request->query->get('q', ''));\n\n  if (mb_strlen($query) json([\n          'success' => true,\n          'users' => [],\n      ], Response::HTTP_OK);\n  }\n\n  $chat = new Chat($this->configuration);\n  $users = $chat->searchUsers($query, $this->currentUser->getUserId());\n```\n  Sink:\n```php\n  // phpmyfaq/src/phpMyFAQ/Chat.php\n  $escapedTerm = $this->configuration->getDb()->escape(mb_strtolower($searchTerm));\n\n  $query = sprintf(\n      \"SELECT u.user_id, ud.display_name\n       FROM %sfaquser u\n       LEFT JOIN %sfaquserdata ud ON u.user_id = ud.user_id\n       WHERE u.user_id != %d\n         AND u.user_id > 0\n         AND LOWER(ud.display_name) LIKE '%%%s%%'\n         AN","public_affected_ranges":["< 4.2.0-alpha"]},{"certainty":"source_listed","source_ids":["sr-9f88cadbe3a0b45e5a8be497d6b4812a"],"technology":"thorsten/phpmyfaq","known_exclusions":[],"conditions_summary":"### Summary\n\n  An authenticated SQL LIKE wildcard injection vulnerability in phpMyFAQ’s chat user search allows any logged-in user to bypass the intended display-name search  filter and enumerate active users. The endpoint escapes SQL string syntax but does not escape `%` and `_`, which remain active `LIKE` wildcards.\n\n  ### Details\n\n  The vulnerable endpoint is:\n```\n  GET /api/chat/users?q=...\n```\n  Source:\n```php\n  // phpmyfaq/src/phpMyFAQ/Controller/Frontend/Api/ChatController.php\n  $query = trim($request->query->get('q', ''));\n\n  if (mb_strlen($query) json([\n          'success' => true,\n          'users' => [],\n      ], Response::HTTP_OK);\n  }\n\n  $chat = new Chat($this->configuration);\n  $users = $chat->searchUsers($query, $this->currentUser->getUserId());\n```\n  Sink:\n```php\n  // phpmyfaq/src/phpMyFAQ/Chat.php\n  $escapedTerm = $this->configuration->getDb()->escape(mb_strtolower($searchTerm));\n\n  $query = sprintf(\n      \"SELECT u.user_id, ud.display_name\n       FROM %sfaquser u\n       LEFT JOIN %sfaquserdata ud ON u.user_id = ud.user_id\n       WHERE u.user_id != %d\n         AND u.user_id > 0\n         AND LOWER(ud.display_name) LIKE '%%%s%%'\n         AN","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 4.2.0-alpha"]}],"null_published_at":"2026-11-01T07:29:12.906Z","source_updated_at":"2026-09-24T18:35:03.000Z","source_disclosed_at":"2026-08-12T15:17:54.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:41:59.938Z"},{"id":"NVI-00005867","kind":"vulnerability","title":"phpMyFAQ: SQL LIKE Wildcard Injection in Chat User Search Allows Authenticated User Enumeration","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-6pvm-2vjj-rx4w","CVE-2026-47132"],"plain_summary":"OSV carries this publisher advisory for thorsten/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 4.2.0-alpha for thorsten/phpmyfaq. Confirm the publisher’s latest guidance.","source_ids":["sr-9f88cadbe3a0b45e5a8be497d6b4812a"],"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-26ad9cb5f3b8412cc44bdd942baf5d56"],"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":"0.252%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.16711. Missing scores are unknown.","source_id":"sr-26ad9cb5f3b8412cc44bdd942baf5d56"}],"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-9f88cadbe3a0b45e5a8be497d6b4812a","url":"https://github.com/advisories/GHSA-6pvm-2vjj-rx4w","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-6pvm-2vjj-rx4w","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:59.938Z"},{"id":"sr-26ad9cb5f3b8412cc44bdd942baf5d56","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-2026-47132","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.379Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-9f88cadbe3a0b45e5a8be497d6b4812a"],"technology":"thorsten/phpmyfaq","known_exclusions":[],"conditions_summary":"### Summary\n\n  An authenticated SQL LIKE wildcard injection vulnerability in phpMyFAQ’s chat user search allows any logged-in user to bypass the intended display-name search  filter and enumerate active users. The endpoint escapes SQL string syntax but does not escape `%` and `_`, which remain active `LIKE` wildcards.\n\n  ### Details\n\n  The vulnerable endpoint is:\n```\n  GET /api/chat/users?q=...\n```\n  Source:\n```php\n  // phpmyfaq/src/phpMyFAQ/Controller/Frontend/Api/ChatController.php\n  $query = trim($request->query->get('q', ''));\n\n  if (mb_strlen($query) json([\n          'success' => true,\n          'users' => [],\n      ], Response::HTTP_OK);\n  }\n\n  $chat = new Chat($this->configuration);\n  $users = $chat->searchUsers($query, $this->currentUser->getUserId());\n```\n  Sink:\n```php\n  // phpmyfaq/src/phpMyFAQ/Chat.php\n  $escapedTerm = $this->configuration->getDb()->escape(mb_strtolower($searchTerm));\n\n  $query = sprintf(\n      \"SELECT u.user_id, ud.display_name\n       FROM %sfaquser u\n       LEFT JOIN %sfaquserdata ud ON u.user_id = ud.user_id\n       WHERE u.user_id != %d\n         AND u.user_id > 0\n         AND LOWER(ud.display_name) LIKE '%%%s%%'\n         AN","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 4.2.0-alpha"]}],"null_published_at":"2026-10-31T22:27:09.616Z","source_updated_at":"2026-09-24T18:45:10.953Z","source_disclosed_at":"2026-08-12T15:17:54.000Z","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":"2026-10-31T21:41:59.938Z"},{"id":"NVI-00005867","kind":"vulnerability","title":"phpMyFAQ: SQL LIKE Wildcard Injection in Chat User Search Allows Authenticated User Enumeration","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-6pvm-2vjj-rx4w","CVE-2026-47132"],"plain_summary":"OSV carries this publisher advisory for thorsten/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 4.2.0-alpha for thorsten/phpmyfaq. Confirm the publisher’s latest guidance.","source_ids":["sr-9f88cadbe3a0b45e5a8be497d6b4812a"],"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-9f88cadbe3a0b45e5a8be497d6b4812a","url":"https://github.com/advisories/GHSA-6pvm-2vjj-rx4w","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-6pvm-2vjj-rx4w","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:59.938Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-9f88cadbe3a0b45e5a8be497d6b4812a"],"technology":"thorsten/phpmyfaq","known_exclusions":[],"conditions_summary":"### Summary\n\n  An authenticated SQL LIKE wildcard injection vulnerability in phpMyFAQ’s chat user search allows any logged-in user to bypass the intended display-name search  filter and enumerate active users. The endpoint escapes SQL string syntax but does not escape `%` and `_`, which remain active `LIKE` wildcards.\n\n  ### Details\n\n  The vulnerable endpoint is:\n```\n  GET /api/chat/users?q=...\n```\n  Source:\n```php\n  // phpmyfaq/src/phpMyFAQ/Controller/Frontend/Api/ChatController.php\n  $query = trim($request->query->get('q', ''));\n\n  if (mb_strlen($query) json([\n          'success' => true,\n          'users' => [],\n      ], Response::HTTP_OK);\n  }\n\n  $chat = new Chat($this->configuration);\n  $users = $chat->searchUsers($query, $this->currentUser->getUserId());\n```\n  Sink:\n```php\n  // phpmyfaq/src/phpMyFAQ/Chat.php\n  $escapedTerm = $this->configuration->getDb()->escape(mb_strtolower($searchTerm));\n\n  $query = sprintf(\n      \"SELECT u.user_id, ud.display_name\n       FROM %sfaquser u\n       LEFT JOIN %sfaquserdata ud ON u.user_id = ud.user_id\n       WHERE u.user_id != %d\n         AND u.user_id > 0\n         AND LOWER(ud.display_name) LIKE '%%%s%%'\n         AN","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 4.2.0-alpha"]}],"null_published_at":"2026-10-31T22:13:05.841Z","source_updated_at":"2026-09-24T18:45:10.953Z","source_disclosed_at":"2026-08-12T15:17:54.000Z","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":"2026-10-31T21:41:59.938Z"}],"next_cursor":null,"snapshot_revision":"42594"}