{"id":"CVE-2021-24597","aliases":["EUVD-2021-11509","GHSA-8wgc-q9r2-hg5h"],"status":"published","title":"You Shang \u003c= 1.0.1 - Authenticated Stored Cross-Site Scripting","description":"The You Shang WordPress plugin through 1.0.1 does not escape its qrcode links settings, which result into Stored Cross-Site Scripting issues in frontend posts and the plugins settings page depending on the payload used","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.00624,"percentile":0.50445,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-09-20T10:06:28Z","modified":"2026-06-17T03:40:18Z","products":[{"vendor":"unknown","product":"有赏 you shang"},{"vendor":"you-shang_project","product":"you-shang"}],"references":[{"url":"https://wpscan.com/vulnerability/37554d0e-68e2-4df9-8c59-65f5cd7f184e","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-24597"},{"url":"https://github.com/advisories/GHSA-8wgc-q9r2-hg5h"}],"sources":{"cve":[{"id":"CVE-2021-24597","title":"You Shang \u003c= 1.0.1 - Authenticated Stored Cross-Site Scripting","description":"The You Shang WordPress plugin through 1.0.1 does not escape its qrcode links settings, which result into Stored Cross-Site Scripting issues in frontend posts and the plugins settings page depending on the payload used","status":"published","published":"2021-09-20T10:06:28Z","modified":"2024-08-03T19:35:20.208Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:33:05.000797Z"}],"euvd":[{"id":"EUVD-2021-11509","description":"The You Shang WordPress plugin through 1.0.1 does not escape its qrcode links settings, which result into Stored Cross-Site Scripting issues in frontend posts and the plugins settings page depending on the payload used","status":"published","published":"2021-09-20T10:06:28Z","modified":"2024-08-03T19:35:20Z","updated_at":"2026-11-03T03:24:56.857735Z"}],"ghsa":[{"id":"GHSA-8wgc-q9r2-hg5h","title":"The You Shang WordPress plugin through 1.0.1 does not escape its qrcode links settings, which...","description":"The You Shang WordPress plugin through 1.0.1 does not escape its qrcode links settings, which result into Stored Cross-Site Scripting issues in frontend posts and the plugins settings page depending on the payload used","status":"published","published":"2022-05-24T19:15:19Z","modified":"2023-01-30T05:02:18Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:36.658869Z"}],"nvd":[{"id":"CVE-2021-24597","description":"The You Shang WordPress plugin through 1.0.1 does not escape its qrcode links settings, which result into Stored Cross-Site Scripting issues in frontend posts and the plugins settings page depending on the payload used","status":"published","published":"2021-09-20T10:15:08.783Z","modified":"2026-06-17T03:40:18.093Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:06:58.933037Z"}]}}