{"items":[{"id":"NVI-00006180","kind":"vulnerability","title":"LimeSurvey has a SQL Injection issue","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-pr6f-87hf-hx24","CVE-2026-50636"],"plain_summary":"OSV carries this publisher advisory for limesurvey/limesurvey. This is an aggregated source copy; consult the original publisher and compare update dates.","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-03f04d1636ebf0a47368ca10ce046975"],"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":"2026-10-08T16:17:19.373Z","value":"8.8 HIGH (3.1)","meaning":"disclosure@vulncheck.com severity; no combined Null risk score.","source_id":"sr-5556ded34b82d5d3104fd6f45ae6f276"},{"kind":"CVSS","as_of":"2026-10-08T16:17:19.373Z","value":"8.7 HIGH (4.0)","meaning":"disclosure@vulncheck.com severity; no combined Null risk score.","source_id":"sr-5556ded34b82d5d3104fd6f45ae6f276"},{"kind":"EPSS","as_of":"2026-11-02T12:00:30.000Z","value":"0.358%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.2952. Missing scores are unknown.","source_id":"sr-03f04d1636ebf0a47368ca10ce046975"}],"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-aa6c29a3441460039b6659a293b5a606","url":"https://github.com/advisories/GHSA-pr6f-87hf-hx24","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-pr6f-87hf-hx24","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:30.994Z"},{"id":"sr-5556ded34b82d5d3104fd6f45ae6f276","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-50636","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-50636","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T07:24:22.913Z"},{"id":"sr-03f04d1636ebf0a47368ca10ce046975","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-2026-50636","publisher":"FIRST EPSS","observed_at":"2026-11-02T20:15:58.856Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-aa6c29a3441460039b6659a293b5a606"],"technology":"limesurvey/limesurvey","known_exclusions":[],"conditions_summary":"The RemoteControl API methods invite_participants and remind_participants pass a caller-supplied token-ID array into TokenDynamic::findUninvited(), which concatenates the values directly into a tid IN ('...') SQL clause without parameterization or input validation. A remote, authenticated attacker holding the tokens/update permission on a survey can inject a crafted array element to perform SQL injection. Because LimeSurvey configures its PDO connection with emulated prepared statements (emulatePrepare = true) and does not disable MySQL multi-statements, the injection supports stacked queries: the attacker can append arbitrary additional statements (INSERT/UPDATE/DELETE/DROP/CREATE) after the original SELECT. This permits both arbitrary read of any data in the database, such as administrator bcrypt password hashes (lime_users), survey response PII, session records, and global settings, all recoverable via a SLEEP() time-based blind oracle, and arbitrary write/destruction of that data, including directly overwriting the administrator password hash for immediate account takeover or dropping/truncating tables. Reads and writes extend to any schema the application's database user can a","public_affected_ranges":["ECOSYSTEM: introduced 0; last_affected 7.0.0-beta1"]}],"null_published_at":"2026-11-03T17:49:14.997Z","source_updated_at":"2026-07-31T19:41:43.432Z","source_disclosed_at":"2026-06-09T18:31:04.000Z","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":"2026-10-31T21:42:30.994Z"},{"id":"NVI-00006180","kind":"vulnerability","title":"LimeSurvey has a SQL Injection issue","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-pr6f-87hf-hx24","CVE-2026-50636"],"plain_summary":"OSV carries this publisher advisory for limesurvey/limesurvey. This is an aggregated source copy; consult the original publisher and compare update dates.","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-5556ded34b82d5d3104fd6f45ae6f276"],"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":"2026-10-08T16:17:19.373Z","value":"8.8 HIGH (3.1)","meaning":"disclosure@vulncheck.com severity; no combined Null risk score.","source_id":"sr-5556ded34b82d5d3104fd6f45ae6f276"},{"kind":"CVSS","as_of":"2026-10-08T16:17:19.373Z","value":"8.7 HIGH (4.0)","meaning":"disclosure@vulncheck.com severity; no combined Null risk score.","source_id":"sr-5556ded34b82d5d3104fd6f45ae6f276"}],"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-aa6c29a3441460039b6659a293b5a606","url":"https://github.com/advisories/GHSA-pr6f-87hf-hx24","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-pr6f-87hf-hx24","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:30.994Z"},{"id":"sr-5556ded34b82d5d3104fd6f45ae6f276","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-50636","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-50636","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T07:24:22.913Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-aa6c29a3441460039b6659a293b5a606"],"technology":"limesurvey/limesurvey","known_exclusions":[],"conditions_summary":"The RemoteControl API methods invite_participants and remind_participants pass a caller-supplied token-ID array into TokenDynamic::findUninvited(), which concatenates the values directly into a tid IN ('...') SQL clause without parameterization or input validation. A remote, authenticated attacker holding the tokens/update permission on a survey can inject a crafted array element to perform SQL injection. Because LimeSurvey configures its PDO connection with emulated prepared statements (emulatePrepare = true) and does not disable MySQL multi-statements, the injection supports stacked queries: the attacker can append arbitrary additional statements (INSERT/UPDATE/DELETE/DROP/CREATE) after the original SELECT. This permits both arbitrary read of any data in the database, such as administrator bcrypt password hashes (lime_users), survey response PII, session records, and global settings, all recoverable via a SLEEP() time-based blind oracle, and arbitrary write/destruction of that data, including directly overwriting the administrator password hash for immediate account takeover or dropping/truncating tables. Reads and writes extend to any schema the application's database user can a","public_affected_ranges":["ECOSYSTEM: introduced 0; last_affected 7.0.0-beta1"]}],"null_published_at":"2026-11-02T20:21:10.261Z","source_updated_at":"2026-07-31T19:41:43.432Z","source_disclosed_at":"2026-06-09T18:31:04.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:42:30.994Z"},{"id":"NVI-00006180","kind":"vulnerability","title":"LimeSurvey has a SQL Injection issue","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-pr6f-87hf-hx24","CVE-2026-50636"],"plain_summary":"OSV carries this publisher advisory for limesurvey/limesurvey. This is an aggregated source copy; consult the original publisher and compare update dates.","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-aa6c29a3441460039b6659a293b5a606"],"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":[],"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-aa6c29a3441460039b6659a293b5a606","url":"https://github.com/advisories/GHSA-pr6f-87hf-hx24","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-pr6f-87hf-hx24","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:30.994Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-aa6c29a3441460039b6659a293b5a606"],"technology":"limesurvey/limesurvey","known_exclusions":[],"conditions_summary":"The RemoteControl API methods invite_participants and remind_participants pass a caller-supplied token-ID array into TokenDynamic::findUninvited(), which concatenates the values directly into a tid IN ('...') SQL clause without parameterization or input validation. A remote, authenticated attacker holding the tokens/update permission on a survey can inject a crafted array element to perform SQL injection. Because LimeSurvey configures its PDO connection with emulated prepared statements (emulatePrepare = true) and does not disable MySQL multi-statements, the injection supports stacked queries: the attacker can append arbitrary additional statements (INSERT/UPDATE/DELETE/DROP/CREATE) after the original SELECT. This permits both arbitrary read of any data in the database, such as administrator bcrypt password hashes (lime_users), survey response PII, session records, and global settings, all recoverable via a SLEEP() time-based blind oracle, and arbitrary write/destruction of that data, including directly overwriting the administrator password hash for immediate account takeover or dropping/truncating tables. Reads and writes extend to any schema the application's database user can a","public_affected_ranges":["ECOSYSTEM: introduced 0; last_affected 7.0.0-beta1"]}],"null_published_at":"2026-10-31T22:13:05.872Z","source_updated_at":"2026-07-31T19:41:43.432Z","source_disclosed_at":"2026-06-09T18:31:04.000Z","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":"2026-10-31T21:42:30.994Z"}],"next_cursor":null,"snapshot_revision":"42594"}