{"id":"CVE-2021-24541","aliases":["EUVD-2021-11453","GHSA-43h7-jcr7-fh3r"],"status":"published","title":"Wonder PDF Embed \u003c 1.7 - Contributor+ Stored XSS","description":"The Wonder PDF Embed WordPress plugin before 1.7 does not escape parameters of its wonderplugin_pdf shortcode, which could allow users with a role as low as Contributor to perform Stored XSS attacks.","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":"2026-11-11","score":0.00624,"percentile":0.5039,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-08-16T10:48:32Z","modified":"2026-06-17T03:40:12Z","products":[{"vendor":"unknown","product":"wonder pdf embed"},{"vendor":"wonderplugin","product":"wonder_pdf_embed"}],"references":[{"url":"https://wpscan.com/vulnerability/e6602369-87f4-4454-8298-89cc69f8375c","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-24541"},{"url":"https://github.com/advisories/GHSA-43h7-jcr7-fh3r"}],"sources":{"cve":[{"id":"CVE-2021-24541","title":"Wonder PDF Embed \u003c 1.7 - Contributor+ Stored XSS","description":"The Wonder PDF Embed WordPress plugin before 1.7 does not escape parameters of its wonderplugin_pdf shortcode, which could allow users with a role as low as Contributor to perform Stored XSS attacks.","status":"published","published":"2021-08-16T10:48:32Z","modified":"2024-08-03T19:35:20.103Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:33:05.000797Z"}],"euvd":[{"id":"EUVD-2021-11453","description":"The Wonder PDF Embed WordPress plugin before 1.7 does not escape parameters of its wonderplugin_pdf shortcode, which could allow users with a role as low as Contributor to perform Stored XSS attacks.","status":"published","published":"2021-08-16T10:48:32Z","modified":"2024-08-03T19:35:20Z","updated_at":"2026-11-03T03:24:57.403647Z"}],"ghsa":[{"id":"GHSA-43h7-jcr7-fh3r","title":"The Wonder PDF Embed WordPress plugin before 1.7 does not escape parameters of its...","description":"The Wonder PDF Embed WordPress plugin before 1.7 does not escape parameters of its wonderplugin_pdf shortcode, which could allow users with a role as low as Contributor to perform Stored XSS attacks.","status":"published","published":"2022-05-24T19:11:17Z","modified":"2023-01-30T05:01:31Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:25.989719Z"}],"nvd":[{"id":"CVE-2021-24541","description":"The Wonder PDF Embed WordPress plugin before 1.7 does not escape parameters of its wonderplugin_pdf shortcode, which could allow users with a role as low as Contributor to perform Stored XSS attacks.","status":"published","published":"2021-08-16T11:15:09.25Z","modified":"2026-06-17T03:40:12.44Z","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":"2026-11-02T14:06:56.943671Z"}]}}