{"id":"CVE-2021-43436","aliases":["EUVD-2021-30369","GHSA-m5w7-jx62-72jf"],"status":"published","title":"MartDevelopers Inc iResturant v1.0 allows Stored XSS by placing a payload in the username field...","description":"MartDevelopers Inc iResturant v1.0 allows Stored XSS by placing a payload in the username field during a login attempt. When an administrator looks at the log of failed logins, the XSS payload will be executed.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00613,"percentile":0.49691,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2022-01-12T16:41:11Z","modified":"2026-06-17T04:10:57Z","products":[{"vendor":"iresturant_project","product":"iresturant"}],"references":[{"url":"https://github.com/MartDevelopers-Inc/iResturant","tags":["x_refsource_MISC","x_transferred","Product"]},{"url":"https://medium.com/%40mayhem7999/cve-2021-43436-56dc43aeac81","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-43436"},{"url":"https://medium.com/@mayhem7999/cve-2021-43436-56dc43aeac81"},{"url":"https://github.com/advisories/GHSA-m5w7-jx62-72jf"}],"sources":{"cve":[{"id":"CVE-2021-43436","description":"MartDevelopers Inc iResturant v1.0 allows Stored XSS by placing a payload in the username field during a login attempt. When an administrator looks at the log of failed logins, the XSS payload will be executed.","status":"published","published":"2022-01-12T16:41:11Z","modified":"2024-08-04T03:55:28.778Z","updated_at":"2026-11-02T14:32:57.033395Z"}],"euvd":[{"id":"EUVD-2021-30369","description":"MartDevelopers Inc iResturant v1.0 allows Stored XSS by placing a payload in the username field during a login attempt. When an administrator looks at the log of failed logins, the XSS payload will be executed.","status":"published","published":"2022-01-12T16:41:11Z","modified":"2024-08-04T03:55:28Z","updated_at":"2026-11-03T03:24:14.245608Z"}],"ghsa":[{"id":"GHSA-m5w7-jx62-72jf","title":"MartDevelopers Inc iResturant v1.0 allows Stored XSS by placing a payload in the username field...","description":"MartDevelopers Inc iResturant v1.0 allows Stored XSS by placing a payload in the username field during a login attempt. When an administrator looks at the log of failed logins, the XSS payload will be executed.","status":"published","published":"2022-01-13T00:01:14Z","modified":"2023-02-03T05:04:28Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:53:33.273438Z"}],"nvd":[{"id":"CVE-2021-43436","description":"MartDevelopers Inc iResturant v1.0 allows Stored XSS by placing a payload in the username field during a login attempt. When an administrator looks at the log of failed logins, the XSS payload will be executed.","status":"published","published":"2022-01-12T17:15:08.237Z","modified":"2026-06-17T04:10:57.57Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:07:03.418194Z"}]}}