{"id":"CVE-2021-24443","aliases":["EUVD-2021-11355","GHSA-w5vh-q269-m424"],"status":"published","title":"Youzify \u003c 1.0.7 - Stored Cross-Site Scripting via Biography","description":"The About Me widget of the Youzify – BuddyPress Community, User Profile, Social Network \u0026 Membership WordPress plugin before 1.0.7 does not properly sanitise its Biography field, allowing any authenticated user to set Cross-Site Scripting payloads in it, which will be executed when viewing the affected user profile. This could allow a low privilege user to gain unauthorised access to the admin side of the blog by targeting an admin, inducing them to view their profile with a malicious payload adding a rogue account for example.","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":0.0062,"percentile":0.50169,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-08-02T10:31:57Z","modified":"2026-06-17T03:40:02Z","products":[{"vendor":"kainelabs","product":"youzify"},{"vendor":"unknown","product":"youzify – buddypress community, user profile, social network \u0026 membership plugin for wordpress"},{"vendor":"youzify","product":"youzify – buddypress community, user profile, social network \u0026 membership plugin for wordpress"}],"references":[{"url":"https://wpscan.com/vulnerability/a4432acd-df49-4a4f-8184-b55cdd5d4d34","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-24443"},{"url":"https://github.com/advisories/GHSA-w5vh-q269-m424"}],"sources":{"cve":[{"id":"CVE-2021-24443","title":"Youzify \u003c 1.0.7 - Stored Cross-Site Scripting via Biography","description":"The About Me widget of the Youzify – BuddyPress Community, User Profile, Social Network \u0026 Membership WordPress plugin before 1.0.7 does not properly sanitise its Biography field, allowing any authenticated user to set Cross-Site Scripting payloads in it, which will be executed when viewing the affected user profile. This could allow a low privilege user to gain unauthorised access to the admin side of the blog by targeting an admin, inducing them to view their profile with a malicious payload adding a rogue account for example.","status":"published","published":"2021-08-02T10:31:57Z","modified":"2024-08-03T19:28:23.962Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:33:04.679189Z"}],"euvd":[{"id":"EUVD-2021-11355","description":"The About Me widget of the Youzify – BuddyPress Community, User Profile, Social Network \u0026 Membership WordPress plugin before 1.0.7 does not properly sanitise its Biography field, allowing any authenticated user to set Cross-Site Scripting payloads in it, which will be executed when viewing the affected user profile. This could allow a low privilege user to gain unauthorised access to the admin side of the blog by targeting an admin, inducing them to view their profile with a malicious payload adding a rogue account for example.","status":"published","published":"2021-08-02T10:31:57Z","modified":"2024-08-03T19:28:23Z","updated_at":"2026-11-03T03:24:57.947294Z"}],"ghsa":[{"id":"GHSA-w5vh-q269-m424","title":"The About Me widget of the Youzify – BuddyPress Community, User Profile, Social Network \u0026...","description":"The About Me widget of the Youzify – BuddyPress Community, User Profile, Social Network \u0026 Membership WordPress plugin before 1.0.7 does not properly sanitise its Biography field, allowing any authenticated user to set Cross-Site Scripting payloads in it, which will be executed when viewing the affected user profile. This could allow a low privilege user to gain unauthorised access to the admin side of the blog by targeting an admin, inducing them to view their profile with a malicious payload adding a rogue account for example.","status":"published","published":"2022-05-24T22:29:01Z","modified":"2024-04-04T03:11:20Z","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"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:56:13.784244Z"}],"nvd":[{"id":"CVE-2021-24443","description":"The About Me widget of the Youzify – BuddyPress Community, User Profile, Social Network \u0026 Membership WordPress plugin before 1.0.7 does not properly sanitise its Biography field, allowing any authenticated user to set Cross-Site Scripting payloads in it, which will be executed when viewing the affected user profile. This could allow a low privilege user to gain unauthorised access to the admin side of the blog by targeting an admin, inducing them to view their profile with a malicious payload adding a rogue account for example.","status":"published","published":"2021-08-02T11:15:08.96Z","modified":"2026-06-17T03:40:02.21Z","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":"2026-11-02T14:06:56.185362Z"}]}}