{"id":"CVE-2026-30561","aliases":["EUVD-2026-17100","GHSA-v44v-g2j3-f3rx"],"status":"published","title":"A Reflected Cross-Site Scripting (XSS) vulnerability exists in SourceCodester Sales and Inventory...","description":"A Reflected Cross-Site Scripting (XSS) vulnerability exists in SourceCodester Sales and Inventory System 1.0. The vulnerability is located in the add_purchase.php file via the \"msg\" parameter. The application fails to sanitize the input, allowing remote attackers to inject arbitrary web script or HTML via a crafted URL.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-09","score":0.00261,"percentile":0.18031,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-03-30T00:00:00Z","modified":"2026-06-17T10:32:46Z","products":[{"vendor":"ahsanriaz26gmailcom","product":"sales_and_inventory_system"}],"references":[{"url":"https://github.com/meifukun/Web-Security-PoCs/blob/main/Inventory-System/XSS-AddPurchase-msg.md","tags":["Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-30561"},{"url":"https://github.com/advisories/GHSA-v44v-g2j3-f3rx"}],"sources":{"cve":[{"id":"CVE-2026-30561","description":"A Reflected Cross-Site Scripting (XSS) vulnerability exists in SourceCodester Sales and Inventory System 1.0. The vulnerability is located in the add_purchase.php file via the \"msg\" parameter. The application fails to sanitize the input, allowing remote attackers to inject arbitrary web script or HTML via a crafted URL.","status":"published","published":"2026-03-30T00:00:00Z","modified":"2026-04-06T13:45:59.893Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T13:44:07.200604Z"}],"euvd":[{"id":"EUVD-2026-17100","description":"A Reflected Cross-Site Scripting (XSS) vulnerability exists in SourceCodester Sales and Inventory System 1.0. The vulnerability is located in the add_purchase.php file via the \"msg\" parameter. The application fails to sanitize the input, allowing remote attackers to inject arbitrary web script or HTML via a crafted URL.","status":"published","published":"2026-03-30T00:00:00Z","modified":"2026-04-06T13:45:59Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T19:25:16.17729Z"}],"ghsa":[{"id":"GHSA-v44v-g2j3-f3rx","title":"A Reflected Cross-Site Scripting (XSS) vulnerability exists in SourceCodester Sales and Inventory...","description":"A Reflected Cross-Site Scripting (XSS) vulnerability exists in SourceCodester Sales and Inventory System 1.0. The vulnerability is located in the add_purchase.php file via the \"msg\" parameter. The application fails to sanitize the input, allowing remote attackers to inject arbitrary web script or HTML via a crafted URL.","status":"published","published":"2026-03-30T18:31:17Z","modified":"2026-03-31T18:31:30Z","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"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:06:56.438153Z"}],"nvd":[{"id":"CVE-2026-30561","description":"A Reflected Cross-Site Scripting (XSS) vulnerability exists in SourceCodester Sales and Inventory System 1.0. The vulnerability is located in the add_purchase.php file via the \"msg\" parameter. The application fails to sanitize the input, allowing remote attackers to inject arbitrary web script or HTML via a crafted URL.","status":"published","published":"2026-03-30T16:16:05.737Z","modified":"2026-06-17T10:32:46.557Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:12:12.261218Z"}]}}