Grayscale Grayscale Blog

Grayscale Blog 0.8.0, and possibly earlier versions, allows remote attackers to gain privileges via direct requests with modified arguments in (1) the user_permissions parameter to add_users.php, and unspecified parameters to (2) addblog.php, (3) editblog.php, (4) editlinks.php, (5) edit_users.php, and (6) add_links.php.

SQL injection vulnerability in Grayscale Blog 0.8.0, and possibly earlier versions, might allow remote attackers to execute arbitrary SQL commands via the (1) id parameter to (a) userdetail.php, id and (2) url parameter to (b) jump.php, and id variable to (c) detail.php.

Cross-site scripting (XSS) vulnerability in Grayscale Blog 0.8.0, and possibly earlier versions, allows remote attackers to inject arbitrary web script or HTML via the comment fields to (1) scripts/addblog_comment.php and (2) detail.php.