{"id":"CVE-2020-21180","aliases":["EUVD-2020-13954","GHSA-wvvr-q98h-37h6"],"status":"published","title":"Sql injection vulnerability in koa2-blog 1.0.0 allows remote attackers to Injecting a malicious...","description":"Sql injection vulnerability in koa2-blog 1.0.0 allows remote attackers to Injecting a malicious SQL statement via the name parameter to the signup page.","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":"2026-11-09","score":0.01362,"percentile":0.71957,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-89"],"published":"2021-02-01T17:38:05Z","modified":"2026-06-17T03:03:35Z","products":[{"vendor":"koa2-blog_project","product":"koa2-blog"}],"references":[{"url":"https://github.com/wclimb/Koa2-blog/issues/41","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-21180"},{"url":"https://github.com/advisories/GHSA-wvvr-q98h-37h6"}],"sources":{"cve":[{"id":"CVE-2020-21180","description":"Sql injection vulnerability in koa2-blog 1.0.0 allows remote attackers to Injecting a malicious SQL statement via the name parameter to the signup page.","status":"published","published":"2021-02-01T17:38:05Z","modified":"2024-08-04T14:22:25.442Z","updated_at":"2026-11-02T14:35:48.854892Z"}],"euvd":[{"id":"EUVD-2020-13954","description":"Sql injection vulnerability in koa2-blog 1.0.0 allows remote attackers to Injecting a malicious SQL statement via the name parameter to the signup page.","status":"published","published":"2021-02-01T17:38:05Z","modified":"2024-08-04T14:22:25Z","updated_at":"2026-11-03T03:07:23.734565Z"}],"ghsa":[{"id":"GHSA-wvvr-q98h-37h6","title":"Sql injection vulnerability in koa2-blog 1.0.0 allows remote attackers to Injecting a malicious...","description":"Sql injection vulnerability in koa2-blog 1.0.0 allows remote attackers to Injecting a malicious SQL statement via the name parameter to the signup page.","status":"published","published":"2022-05-24T17:40:43Z","modified":"2023-01-29T05:05:33Z","cwes":["CWE-89"],"updated_at":"2026-11-02T14:45:49.336023Z"}],"nvd":[{"id":"CVE-2020-21180","description":"Sql injection vulnerability in koa2-blog 1.0.0 allows remote attackers to Injecting a malicious SQL statement via the name parameter to the signup page.","status":"published","published":"2021-02-01T18:15:13.39Z","modified":"2026-06-17T03:03:35.823Z","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"}]}}