{"id":"CVE-2021-41511","aliases":["EUVD-2021-28530","GHSA-gxhq-4cc8-rfq5"],"status":"published","title":"The username and password field of login in Lodging Reservation Management System V1 can give...","description":"The username and password field of login in Lodging Reservation Management System V1 can give access to any user by using SQL injection to bypass authentication.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.03369,"percentile":0.88853,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-89"],"published":"2021-10-04T12:17:55Z","modified":"2026-06-17T04:08:35Z","exploits":[{"source":"pocgithub","id":"vidvansh/CVE-2021-41511","title":"vidvansh/CVE-2021-41511","date":"2021-10-02","url":"https://github.com/vidvansh/CVE-2021-41511"}],"products":[{"vendor":"lodging_reservation_management_system_project","product":"lodging_reservation_management_system"}],"references":[{"url":"https://www.sourcecodester.com/php/14883/lodging-reservation-management-system-php-free-source-code.html","tags":["x_refsource_MISC","x_transferred","Product","Third Party Advisory"]},{"url":"https://github.com/Ni7inSharma/CVE-2021-41511","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://www.exploit-db.com/exploits/50372","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"http://packetstormsecurity.com/files/164366/Lodging-Reservation-Management-System-1.0-SQL-Injection.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-41511","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://streamable.com/9fq8uw","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://www.nu11secur1ty.com/2021/10/cve-2021-41511.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-41511"},{"url":"https://github.com/advisories/GHSA-gxhq-4cc8-rfq5"}],"sources":{"cve":[{"id":"CVE-2021-41511","description":"The username and password field of login in Lodging Reservation Management System V1 can give access to any user by using SQL injection to bypass authentication.","status":"published","published":"2021-10-04T12:17:55Z","modified":"2024-08-04T03:15:28.466Z","updated_at":"2026-11-02T14:32:59.105382Z"}],"euvd":[{"id":"EUVD-2021-28530","description":"The username and password field of login in Lodging Reservation Management System V1 can give access to any user by using SQL injection to bypass authentication.","status":"published","published":"2021-10-04T12:17:55Z","modified":"2024-08-04T03:15:28Z","updated_at":"2026-11-03T03:24:17.663217Z"}],"ghsa":[{"id":"GHSA-gxhq-4cc8-rfq5","title":"The username and password field of login in Lodging Reservation Management System V1 can give...","description":"The username and password field of login in Lodging Reservation Management System V1 can give access to any user by using SQL injection to bypass authentication.","status":"published","published":"2022-05-24T19:16:29Z","modified":"2023-01-30T05:02:34Z","cwes":["CWE-89"],"updated_at":"2026-11-02T14:46:40.355653Z"}],"nvd":[{"id":"CVE-2021-41511","description":"The username and password field of login in Lodging Reservation Management System V1 can give access to any user by using SQL injection to bypass authentication.","status":"published","published":"2021-10-04T13:15:08.01Z","modified":"2026-06-17T04:08:35.157Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:06:59.314106Z"}]}}