Multiple cross-site scripting (XSS) vulnerabilities in realGuestbook 5.01, when register_globals is enabled, allow remote attackers to inject arbitrary web script or HTML via the (1) bg_color_1, (2) fs_menu, (3) fc_menu, (4) ff_menu, (5) bg_color_2, (6) fs_normal, (7) fc_normal, and (8) ff_normal parameters to welcome_admin.php; and possibly unspecified other parameters and files. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.
Multiple SQL injection vulnerabilities in realGuestbook 5.01 allow remote attackers to execute arbitrary SQL commands via the (1) name, (2) email, (3) homepage, and (4) text parameters to save_entry.php, as reachable through add_entry.php; and possibly other unspecified parameters and files. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.
Cross-site scripting (XSS) vulnerability in save_entry.php in realGuestbook 5.01 allows remote attackers to inject arbitrary web script or HTML via the homepage parameter, as reachable through add_entry.php. NOTE: the original report stated that the vulnerability was in add_entry.php, which does not receive the input data.