Insufficient output sanitization in WallacePOS 1.4.3 allows a remote, authenticated attacker to conduct persistent cross-site scripting (XSS) attacks via a crafted sales transaction.
Cross-site request forgery in WallacePOS 1.4.3 allows a remote attacker to perform sensitive application actions by tricking legitimate users into clicking a crafted link.
Unrestricted upload of file with dangerous type in WallacePOS 1.4.3 allows a remote, authenticated attacker to execute arbitrary code by uploading a malicious PHP file.