{"id":"CVE-2026-11518","aliases":["EUVD-2026-35068","GHSA-pq38-j3fr-2399"],"status":"published","title":"SourceCodester Inventory System User Management users.php cross site scripting","description":"A vulnerability was identified in SourceCodester Inventory System 1.0. Affected is an unknown function of the file /users.php of the component User Management Page. The manipulation of the argument fullname/username leads to cross site scripting. The attack is possible to be carried out remotely. The exploit is publicly available and might be used.","severity":{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00388,"percentile":0.33353,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-79","CWE-94"],"published":"2026-06-08T13:30:11Z","modified":"2026-07-23T07:10:00Z","exploits":[{"source":"pocgithub","id":"Xmyronn/CVE-2026-11518-XSS","title":"Xmyronn/CVE-2026-11518-XSS","date":"2026-05-23","url":"https://github.com/Xmyronn/CVE-2026-11518-XSS"}],"products":[{"vendor":"sourcecodester","product":"inventory system"}],"references":[{"url":"https://vuldb.com/vuln/369138","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/369138/cti","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-11518","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/836289","tags":["third-party-advisory"]},{"url":"https://github.com/Xmyronn/Stored-XSS-in-Inventory-System-using-PHP-and-MySQL.git","tags":["exploit"]},{"url":"https://www.sourcecodester.com/","tags":["product"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-11518"},{"url":"https://www.sourcecodester.com"},{"url":"https://github.com/advisories/GHSA-pq38-j3fr-2399"}],"sources":{"cve":[{"id":"CVE-2026-11518","title":"SourceCodester Inventory System User Management users.php cross site scripting","description":"A vulnerability was identified in SourceCodester Inventory System 1.0. Affected is an unknown function of the file /users.php of the component User Management Page. The manipulation of the argument fullname/username leads to cross site scripting. The attack is possible to be carried out remotely. The exploit is publicly available and might be used.","status":"published","published":"2026-06-08T13:30:11.69Z","modified":"2026-06-08T15:43:59.841Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P","level":"medium","assessor":"cna"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R","level":"medium","assessor":"cna"},{"version":"3.0","score":4.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R","level":"medium","assessor":"cna"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N/E:POC/RL:ND/RC:UR","assessor":"cna"}],"cwes":["CWE-79","CWE-94"],"updated_at":"2026-11-02T14:20:04.463704Z"}],"euvd":[{"id":"EUVD-2026-35068","description":"A vulnerability was identified in SourceCodester Inventory System 1.0. Affected is an unknown function of the file /users.php of the component User Management Page. The manipulation of the argument fullname/username leads to cross site scripting. The attack is possible to be carried out remotely. The exploit is publicly available and might be used.","status":"published","published":"2026-06-08T13:30:11Z","modified":"2026-06-08T15:43:59Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P","level":"medium"}],"updated_at":"2026-11-02T18:20:49.297547Z"}],"ghsa":[{"id":"GHSA-pq38-j3fr-2399","title":"A vulnerability was identified in SourceCodester Inventory System 1.0. Affected is an unknown...","description":"A vulnerability was identified in SourceCodester Inventory System 1.0. Affected is an unknown function of the file /users.php of the component User Management Page. The manipulation of the argument fullname/username leads to cross site scripting. The attack is possible to be carried out remotely. The exploit is publicly available and might be used.","status":"published","published":"2026-06-08T15:33:00Z","modified":"2026-06-08T15:33:07Z","cvss":[{"version":"4.0","score":2.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/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":"low"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:08:38.78705Z"}],"nvd":[{"id":"CVE-2026-11518","description":"A vulnerability was identified in SourceCodester Inventory System 1.0. Affected is an unknown function of the file /users.php of the component User Management Page. The manipulation of the argument fullname/username leads to cross site scripting. The attack is possible to be carried out remotely. The exploit is publicly available and might be used.","status":"published","published":"2026-06-08T15:16:43.42Z","modified":"2026-07-23T07:10:00.113Z","cvss":[{"version":"4.0","score":2.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/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":"low","assessor":"secondary"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79","CWE-94"],"updated_at":"2026-11-02T14:12:22.73178Z"}]}}