{"id":"CVE-2020-21653","aliases":["EUVD-2020-14421","GHSA-wc2v-p2ch-rf7v"],"status":"published","title":"Myucms v2.2.1 contains a server-side request forgery (SSRF) in the component \\controller\\index...","description":"Myucms v2.2.1 contains a server-side request forgery (SSRF) in the component \\controller\\index.php, which can be exploited via the sj() method.","severity":{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.0123,"percentile":0.69132,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-918"],"published":"2021-10-06T21:34:00Z","modified":"2026-06-17T03:03:50Z","products":[{"vendor":"myucms_project","product":"myucms"}],"references":[{"url":"https://github.com/lolipop1234/XXD/issues/5","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-21653"},{"url":"https://github.com/advisories/GHSA-wc2v-p2ch-rf7v"}],"sources":{"cve":[{"id":"CVE-2020-21653","description":"Myucms v2.2.1 contains a server-side request forgery (SSRF) in the component \\controller\\index.php, which can be exploited via the sj() method.","status":"published","published":"2021-10-06T21:34:00Z","modified":"2024-08-04T14:30:33.256Z","updated_at":"2026-11-02T14:35:48.854892Z"}],"euvd":[{"id":"EUVD-2020-14421","description":"Myucms v2.2.1 contains a server-side request forgery (SSRF) in the component \\controller\\index.php, which can be exploited via the sj() method.","status":"published","published":"2021-10-06T21:34:00Z","modified":"2024-08-04T14:30:33Z","updated_at":"2026-11-03T03:07:23.288973Z"}],"ghsa":[{"id":"GHSA-wc2v-p2ch-rf7v","title":"Myucms v2.2.1 contains a server-side request forgery (SSRF) in the component \\controller\\index...","description":"Myucms v2.2.1 contains a server-side request forgery (SSRF) in the component \\controller\\index.php, which can be exploited via the sj() method.","status":"published","published":"2022-05-24T19:16:59Z","modified":"2023-01-30T05:02:28Z","cwes":["CWE-918"],"updated_at":"2026-11-02T14:46:38.945282Z"}],"nvd":[{"id":"CVE-2020-21653","description":"Myucms v2.2.1 contains a server-side request forgery (SSRF) in the component \\controller\\index.php, which can be exploited via the sj() method.","status":"published","published":"2021-10-06T22:15:07.903Z","modified":"2026-06-17T03:03:50.367Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"primary"},{"version":"2.0","score":6.4,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T14:06:45.704484Z"}]}}