{"id":"CVE-2022-40289","aliases":["EUVD-2022-43586","GHSA-wh4g-hrhv-mg7w"],"status":"published","title":"Stored cross-site scripting in PHP Point of Sale version 19.0, by PHP Point of Sale, LLC via file upload and download functionality.","description":"The application was vulnerable to an authenticated Stored Cross-Site Scripting (XSS) in the upload and download functionality, which could be leveraged to escalate privileges or compromise any accounts they can coerce into observing the targeted files.","severity":{"version":"3.1","score":9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00722,"percentile":0.5427,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2022-10-31T20:07:42Z","modified":"2026-06-17T05:01:14Z","products":[{"vendor":"php point of sale","product":"php point of sale"},{"vendor":"php point of sale llc","product":"php point of sale"},{"vendor":"phppointofsale","product":"php_point_of_sale"}],"references":[{"url":"https://www.themissinglink.com.au/security-advisories/cve-2022-40289","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-40289"},{"url":"https://github.com/advisories/GHSA-wh4g-hrhv-mg7w"}],"sources":{"cve":[{"id":"CVE-2022-40289","title":"Stored cross-site scripting in PHP Point of Sale version 19.0, by PHP Point of Sale, LLC via file upload and download functionality.","description":"\nThe application was vulnerable to an authenticated Stored Cross-Site Scripting (XSS) in the upload and download functionality, which could be leveraged to escalate privileges or compromise any accounts they can coerce into observing the targeted files.\n\n","status":"published","published":"2022-10-31T20:07:42.527Z","modified":"2025-05-06T19:17:27.914Z","cvss":[{"version":"3.1","score":9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H","level":"critical","assessor":"adp"}],"cwes":["CWE-79","CWE-79"],"updated_at":"2026-11-02T14:34:30.493103Z"}],"euvd":[{"id":"EUVD-2022-43586","description":"\nThe application was vulnerable to an authenticated Stored Cross-Site Scripting (XSS) in the upload and download functionality, which could be leveraged to escalate privileges or compromise any accounts they can coerce into observing the targeted files.\n\n","status":"published","published":"2022-10-31T20:07:42Z","modified":"2025-05-06T19:17:27Z","cvss":[{"version":"3.1","score":9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T20:32:53.861279Z"}],"ghsa":[{"id":"GHSA-wh4g-hrhv-mg7w","title":"The application was vulnerable to an authenticated Stored Cross-Site Scripting (XSS) in the...","description":"The application was vulnerable to an authenticated Stored Cross-Site Scripting (XSS) in the upload and download functionality, which could be leveraged to escalate privileges or compromise any accounts they can coerce into observing the targeted files.","status":"published","published":"2022-11-01T12:00:35Z","modified":"2023-02-01T05:04:20Z","cvss":[{"version":"3.1","score":9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:50:08.898362Z"}],"nvd":[{"id":"CVE-2022-40289","description":"\nThe application was vulnerable to an authenticated Stored Cross-Site Scripting (XSS) in the upload and download functionality, which could be leveraged to escalate privileges or compromise any accounts they can coerce into observing the targeted files.\n\n","status":"published","published":"2022-10-31T21:15:12.85Z","modified":"2026-06-17T05:01:14.46Z","cvss":[{"version":"3.1","score":9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"3.1","score":9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:07:31.127985Z"}]}}