{"id":"CVE-2026-18403","aliases":["EUVD-2026-58786","GHSA-fxx2-xm5f-gmf5"],"status":"published","title":"LimeSurvey Community Edition 7.0.5 - Authenticated SQL injection in CPDB","description":"LimeSurvey Community Edition 7.0.5 contains an authenticated SQL injection vulnerability in the Central Participant Database (CPDB) workflow that copies survey participant tokens to the central participant list.","severity":{"version":"4.0","score":6,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.00377,"percentile":0.31885,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-89"],"published":"2026-08-14T18:33:31Z","modified":"2026-10-28T02:30:59Z","products":[{"vendor":"limesurvey","product":"limesurvey"}],"references":[{"url":"https://fluidattacks.com/es/advisories/rihanna","tags":["third-party-advisory","exploit","advisory"]},{"url":"https://github.com/LimeSurvey/LimeSurvey/","tags":["product","web"]},{"url":"https://github.com/LimeSurvey/LimeSurvey/commit/7735ce31cea1cad087b0c8556cb65a1c09e29cbd","tags":["patch","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-18403","tags":["advisory"]},{"url":"https://github.com/LimeSurvey/LimeSurvey"},{"url":"https://github.com/advisories/GHSA-fxx2-xm5f-gmf5"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/18xxx/CVE-2026-18403.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-18403","title":"LimeSurvey Community Edition 7.0.5 - Authenticated SQL injection in CPDB","description":"LimeSurvey Community Edition 7.0.5 contains an authenticated SQL injection vulnerability in the Central Participant Database (CPDB) workflow that copies survey participant tokens to the central participant list.","status":"published","published":"2026-08-14T18:33:31.017Z","modified":"2026-08-14T19:31:02.423Z","cvss":[{"version":"4.0","score":6,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:20:12.60856Z"}],"euvd":[{"id":"EUVD-2026-58786","description":"LimeSurvey Community Edition 7.0.5 contains an authenticated SQL injection vulnerability in the Central Participant Database (CPDB) workflow that copies survey participant tokens to the central participant list.","status":"published","published":"2026-08-14T18:33:31Z","modified":"2026-08-14T19:31:02Z","cvss":[{"version":"4.0","score":6,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T18:01:53.534541Z"}],"ghsa":[{"id":"GHSA-fxx2-xm5f-gmf5","title":"LimeSurvey Community Edition 7.0.5 contains an authenticated SQL injection vulnerability in the...","description":"LimeSurvey Community Edition 7.0.5 contains an authenticated SQL injection vulnerability in the Central Participant Database (CPDB) workflow that copies survey participant tokens to the central participant list.","status":"published","published":"2026-08-14T21:31:32Z","modified":"2026-08-14T21:31:33Z","cvss":[{"version":"4.0","score":6,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T15:10:29.313415Z"}],"nvd":[{"id":"CVE-2026-18403","description":"LimeSurvey Community Edition 7.0.5 contains an authenticated SQL injection vulnerability in the Central Participant Database (CPDB) workflow that copies survey participant tokens to the central participant list.","status":"published","published":"2026-08-14T19:17:17.343Z","modified":"2026-08-28T15:31:31.21Z","cvss":[{"version":"4.0","score":6,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:12:37.926464Z"}],"osv":[{"id":"CVE-2026-18403","title":"LimeSurvey Community Edition 7.0.5 - Authenticated SQL injection in CPDB","description":"LimeSurvey Community Edition 7.0.5 contains an authenticated SQL injection vulnerability in the Central Participant Database (CPDB) workflow that copies survey participant tokens to the central participant list.","status":"published","published":"2026-08-14T18:33:31.017Z","modified":"2026-10-28T02:30:59.081113628Z","cvss":[{"version":"4.0","score":6,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T15:44:58.024074Z"}]}}