{"id":"CVE-2026-63231","aliases":["EUVD-2026-50126","GHSA-7q3f-f53f-7cpq"],"status":"published","title":"Post-authentication SQL injection vulnerability","description":"A post-authentication SQL injection\nvulnerability in Koollab LMS allowed an authenticated attacker to use an error-based SQL oracle via\nthe face-to-face runs update endpoint to read the entire application database\nand obtain valid JWT tokens for account takeover.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00446,"percentile":0.39066,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-89"],"published":"2026-07-29T06:13:49Z","modified":"2026-10-23T23:10:00Z","products":[{"vendor":"an unrestricted scorm file upload vulnerability in koollab lms allowed an authenticated module designer to upload a scorm package containing a php webshell to a publicly accessible directory and execute arbitrary code on the server.","product":"koollab lms"},{"vendor":"three learning","product":"koollab lms"}],"references":[{"url":"https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-094/"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-63231"},{"url":"https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-094"},{"url":"https://github.com/advisories/GHSA-7q3f-f53f-7cpq"}],"sources":{"cve":[{"id":"CVE-2026-63231","title":"Post-authentication SQL injection vulnerability","description":"A post-authentication SQL injection\nvulnerability in Koollab LMS allowed an authenticated attacker to use an error-based SQL oracle via\nthe face-to-face runs update endpoint to read the entire application database\nand obtain valid JWT tokens for account takeover.","status":"published","published":"2026-07-29T06:13:49.303Z","modified":"2026-07-29T15:23:14.267Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:19:56.284359Z"}],"euvd":[{"id":"EUVD-2026-50126","description":"A post-authentication SQL injection\nvulnerability in Koollab LMS allowed an authenticated attacker to use an error-based SQL oracle via\nthe face-to-face runs update endpoint to read the entire application database\nand obtain valid JWT tokens for account takeover.","status":"published","published":"2026-07-29T06:13:49Z","modified":"2026-07-29T15:23:14Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T18:02:29.807737Z"}],"ghsa":[{"id":"GHSA-7q3f-f53f-7cpq","title":"A post-authentication SQL injection\nvulnerability in Koollab LMS allowed an authenticated...","description":"A post-authentication SQL injection\nvulnerability in Koollab LMS allowed an authenticated attacker to use an error-based SQL oracle via\nthe face-to-face runs update endpoint to read the entire application database\nand obtain valid JWT tokens for account takeover.","status":"published","published":"2026-07-29T09:31:27Z","modified":"2026-07-29T18:31:37Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T15:09:54.335538Z"}],"nvd":[{"id":"CVE-2026-63231","description":"A post-authentication SQL injection\nvulnerability in Koollab LMS allowed an authenticated attacker to use an error-based SQL oracle via\nthe face-to-face runs update endpoint to read the entire application database\nand obtain valid JWT tokens for account takeover.","status":"published","published":"2026-07-29T07:16:42.49Z","modified":"2026-10-23T23:10:00.157Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:12:33.629616Z"}]}}