An issue was discovered in OXID eShop Enterprise Edition before 5.3.8, 6.0.x before 6.0.3, and 6.1.x before 6.1.0; Professional Edition before 4.10.8, 5.x and 6.0.x before 6.0.3, and 6.1.x before 6.1.0; and Community Edition before 4.10.8, 5.x and 6.0.x before 6.0.3, and 6.1.x before 6.1.0. An attacker could gain access to the admin panel or a customer account when using the password reset function. To do so, it is required to own a domain name similar to the one the victim uses for their e-mail accounts.

An issue was discovered in OXID eShop Enterprise Edition before 5.3.7 and 6.x before 6.0.1. By entering specially crafted URLs, an attacker is able to bring the shop server to a standstill and hence, it stops working. This is only valid if OXID High Performance Option is activated and Varnish is used.

OXID eShop Professional Edition before 4.7.13 and 4.8.x before 4.8.7, Enterprise Edition before 5.0.13 and 5.1.x before 5.1.7, and Community Edition before 4.7.13 and 4.8.x before 4.8.7 allow remote attackers to assign users to arbitrary dynamical user groups.

Multiple cross-site scripting (XSS) vulnerabilities in OXID eShop Professional and Community Edition 4.6.8 and earlier, 4.7.x before 4.7.11, and 4.8.x before 4.8.4, and Enterprise Edition 4.6.8 and earlier, 5.0.x before 5.0.11 and 5.1.x before 5.1.4 allow remote attackers to inject arbitrary web script or HTML via the searchtag parameter to the getTag function in (1) application/controllers/details.php or (2) application/controllers/tag.php.

Cross-site scripting (XSS) vulnerability in the getRecommSearch function in recommlist.php in OXID eShop before 4.6.7, Professional and Community Edition 4.7.x before 4.7.8, and Enterprise Edition 5.x before 5.0.8 allows remote attackers to inject arbitrary web script or HTML via the searchrecomm parameter.