{"cve":"CVE-2019-18280","nvd":{"published":"2019-10-23T14:15:10.743","modified":"2026-06-17T02:24:44.903","status":"Modified","description":"Sourcecodester Online Grading System 1.0 is affected by a Cross Site Request Forgery vulnerability due to a lack of CSRF protection. This could lead to an attacker tricking the administrator into executing arbitrary code via a crafted HTML page, as demonstrated by a Create User action at the admin/modules/user/controller.php?action=add URI.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-352"],"references":["https://www.sevenlayers.com/index.php/261-online-grading-system-1-0-csrf","https://www.sevenlayers.com/index.php/261-online-grading-system-1-0-csrf"],"products":["online_grading_system_project:online_grading_system"],"source":"nvd","synced_at":"2026-10-19T20:59:10.855360465+00:00"},"epss":{"cve":"CVE-2019-18280","score":0.00485,"percentile":0.41769,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}