{"id":"CVE-2020-20289","aliases":["EUVD-2020-13076","GHSA-vhv9-x6wj-xx42"],"status":"published","title":"Sql injection vulnerability in the yccms 3.3 project. The no_top function's improper judgment of...","description":"Sql injection vulnerability in the yccms 3.3 project. The no_top function's improper judgment of the request parameters, triggers a sql injection vulnerability.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01147,"percentile":0.67047,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-89"],"published":"2021-02-01T17:38:24Z","modified":"2026-06-17T03:02:56Z","products":[{"vendor":"yccms","product":"yccms"}],"references":[{"url":"http://www.yccms.net/","tags":["x_refsource_MISC","x_transferred","Product","Vendor Advisory","URL Repurposed"]},{"url":"https://blog.jiguang.xyz/posts/yccms-sql-injection/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-20289"},{"url":"https://github.com/advisories/GHSA-vhv9-x6wj-xx42"}],"sources":{"cve":[{"id":"CVE-2020-20289","description":"Sql injection vulnerability in the yccms 3.3 project. The no_top function's improper judgment of the request parameters, triggers a sql injection vulnerability.","status":"published","published":"2021-02-01T17:38:24Z","modified":"2024-08-04T14:15:28.832Z","updated_at":"2026-11-02T14:35:45.763329Z"}],"euvd":[{"id":"EUVD-2020-13076","description":"Sql injection vulnerability in the yccms 3.3 project. The no_top function's improper judgment of the request parameters, triggers a sql injection vulnerability.","status":"published","published":"2021-02-01T17:38:24Z","modified":"2024-08-04T14:15:28Z","updated_at":"2026-11-03T03:07:24.770982Z"}],"ghsa":[{"id":"GHSA-vhv9-x6wj-xx42","title":"Sql injection vulnerability in the yccms 3.3 project. The no_top function's improper judgment of...","description":"Sql injection vulnerability in the yccms 3.3 project. The no_top function's improper judgment of the request parameters, triggers a sql injection vulnerability.","status":"published","published":"2022-05-24T17:40:43Z","modified":"2023-01-29T05:05:12Z","cwes":["CWE-89"],"updated_at":"2026-11-02T14:45:44.421144Z"}],"nvd":[{"id":"CVE-2020-20289","description":"Sql injection vulnerability in the yccms 3.3 project. The no_top function's improper judgment of the request parameters, triggers a sql injection vulnerability.","status":"published","published":"2021-02-01T18:15:12.937Z","modified":"2026-06-17T03:02:56.507Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:06:34.188486Z"}]}}