Multiple cross-site scripting (XSS) vulnerabilities in the AboutMe plugin 1.1.1 for Vanilla Forums allow remote attackers to inject arbitrary web script or HTML via the (1) AboutMe/RealName (2) AboutMe/Name (3) AboutMe/Quote (4) AboutMe/Loc (5) AboutMe/Emp (6) AboutMe/JobTit (7) AboutMe/HS (8) AboutMe/Col (9) AboutMe/Bio (10) AboutMe/Inter (11) AboutMe/Mus (12) AboutMe/Gam (13) AboutMe/Mov (14) AboutMe/FTV or (15) AboutMe/Bks parameter to the Edit My Details page. NOTE: some of these details are obtained from third party information.