{"id":"CVE-2020-22312","aliases":["EUVD-2020-15077","GHSA-j97c-jghm-9f74"],"status":"published","title":"A cross-site scripting (XSS) vulnerability was discovered in the OJ/admin-tool /cal_scores.php...","description":"A cross-site scripting (XSS) vulnerability was discovered in the OJ/admin-tool /cal_scores.php function of HZNUOJ v1.0.","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":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.0074,"percentile":0.55048,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-10-28T14:10:26Z","modified":"2026-06-17T03:04:13Z","products":[{"vendor":"hznuoj_project","product":"hznuoj"}],"references":[{"url":"https://github.com/wlx65003/HZNUOJ/issues/17","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-22312"},{"url":"https://github.com/advisories/GHSA-j97c-jghm-9f74"}],"sources":{"cve":[{"id":"CVE-2020-22312","description":"A cross-site scripting (XSS) vulnerability was discovered in the OJ/admin-tool /cal_scores.php function of HZNUOJ v1.0.","status":"published","published":"2021-10-28T14:10:26Z","modified":"2024-08-04T14:51:10.469Z","updated_at":"2026-11-02T14:35:46.873079Z"}],"euvd":[{"id":"EUVD-2020-15077","description":"A cross-site scripting (XSS) vulnerability was discovered in the OJ/admin-tool /cal_scores.php function of HZNUOJ v1.0.","status":"published","published":"2021-10-28T14:10:26Z","modified":"2024-08-04T14:51:10Z","updated_at":"2026-11-03T03:07:22.729997Z"}],"ghsa":[{"id":"GHSA-j97c-jghm-9f74","title":"A cross-site scripting (XSS) vulnerability was discovered in the OJ/admin-tool /cal_scores.php...","description":"A cross-site scripting (XSS) vulnerability was discovered in the OJ/admin-tool /cal_scores.php function of HZNUOJ v1.0.","status":"published","published":"2022-05-24T19:19:03Z","modified":"2023-01-30T05:03:30Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:50.963031Z"}],"nvd":[{"id":"CVE-2020-22312","description":"A cross-site scripting (XSS) vulnerability was discovered in the OJ/admin-tool /cal_scores.php function of HZNUOJ v1.0.","status":"published","published":"2021-10-28T15:15:07.027Z","modified":"2026-06-17T03:04:13.607Z","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":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:06:45.704484Z"}]}}