{"id":"CVE-2021-41747","aliases":["EUVD-2021-28758","GHSA-p7mv-fq58-jg96"],"status":"published","title":"Cross-Site Scripting (XSS) vulnerability exists in Csdn APP 4.10.0, which can be exploited by...","description":"Cross-Site Scripting (XSS) vulnerability exists in Csdn APP 4.10.0, which can be exploited by attackers to obtain sensitive information such as user cookies.","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":"2026-11-09","score":0.00626,"percentile":0.50288,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-10-22T11:51:35Z","modified":"2026-06-17T04:08:51Z","products":[{"vendor":"csdn","product":"csdn_app"}],"references":[{"url":"https://www.cnvd.org.cn/flaw/show/CNVD-2021-52394","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://github.com/purple-WL/Security-vulnerability/blob/main/Csdn%20APP%204.10.0%20XSS","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-41747"},{"url":"https://github.com/advisories/GHSA-p7mv-fq58-jg96"}],"sources":{"cve":[{"id":"CVE-2021-41747","description":"Cross-Site Scripting (XSS) vulnerability exists in Csdn APP 4.10.0, which can be exploited by attackers to obtain sensitive information such as user cookies.","status":"published","published":"2021-10-22T11:51:35Z","modified":"2024-08-04T03:15:29.304Z","updated_at":"2026-11-02T14:32:59.105382Z"}],"euvd":[{"id":"EUVD-2021-28758","description":"Cross-Site Scripting (XSS) vulnerability exists in Csdn APP 4.10.0, which can be exploited by attackers to obtain sensitive information such as user cookies.","status":"published","published":"2021-10-22T11:51:35Z","modified":"2024-08-04T03:15:29Z","updated_at":"2026-11-03T03:24:17.230256Z"}],"ghsa":[{"id":"GHSA-p7mv-fq58-jg96","title":"Cross-Site Scripting (XSS) vulnerability exists in Csdn APP 4.10.0, which can be exploited by...","description":"Cross-Site Scripting (XSS) vulnerability exists in Csdn APP 4.10.0, which can be exploited by attackers to obtain sensitive information such as user cookies.","status":"published","published":"2022-05-24T19:18:38Z","modified":"2023-01-30T05:03:11Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:47.501364Z"}],"nvd":[{"id":"CVE-2021-41747","description":"Cross-Site Scripting (XSS) vulnerability exists in Csdn APP 4.10.0, which can be exploited by attackers to obtain sensitive information such as user cookies.","status":"published","published":"2021-10-22T12:15:09.15Z","modified":"2026-06-17T04:08:51.823Z","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":"2026-11-02T14:07:00.137719Z"}]}}