{"id":"CVE-2021-20688","aliases":["EUVD-2021-8103","GHSA-2j49-4qxc-q53v"],"status":"published","title":"Cross-site scripting vulnerability in Click Ranker Ver.3.5 allows remote attackers to inject an...","description":"Cross-site scripting vulnerability in Click Ranker Ver.3.5 allows remote attackers to inject an arbitrary script via unspecified vectors.","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":0.00783,"percentile":0.56443,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-04-07T07:15:31Z","modified":"2026-06-17T03:34:15Z","products":[{"vendor":"click-ranker","product":"click_ranker"},{"vendor":"goplace!","product":"click ranker"}],"references":[{"url":"https://jvn.jp/en/jp/JVN93207949/index.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-20688"},{"url":"https://github.com/advisories/GHSA-2j49-4qxc-q53v"}],"sources":{"cve":[{"id":"CVE-2021-20688","description":"Cross-site scripting vulnerability in Click Ranker Ver.3.5 allows remote attackers to inject an arbitrary script via unspecified vectors.","status":"published","published":"2021-04-07T07:15:31Z","modified":"2024-08-03T17:45:45.444Z","updated_at":"2026-11-02T14:32:55.564736Z"}],"euvd":[{"id":"EUVD-2021-8103","description":"Cross-site scripting vulnerability in Click Ranker Ver.3.5 allows remote attackers to inject an arbitrary script via unspecified vectors.","status":"published","published":"2021-04-07T07:15:31Z","modified":"2024-08-03T17:45:45Z","updated_at":"2026-11-03T03:25:08.33351Z"}],"ghsa":[{"id":"GHSA-2j49-4qxc-q53v","title":"Cross-site scripting vulnerability in Click Ranker Ver.3.5 allows remote attackers to inject an...","description":"Cross-site scripting vulnerability in Click Ranker Ver.3.5 allows remote attackers to inject an arbitrary script via unspecified vectors.","status":"published","published":"2022-05-24T17:46:46Z","modified":"2023-01-29T05:07:08Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:09.170985Z"}],"nvd":[{"id":"CVE-2021-20688","description":"Cross-site scripting vulnerability in Click Ranker Ver.3.5 allows remote attackers to inject an arbitrary script via unspecified vectors.","status":"published","published":"2021-04-07T08:15:15.11Z","modified":"2026-06-17T03:34:15.563Z","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":"2026-11-02T14:06:51.610648Z"}]}}