Livechat messages can be leaked by combining two NoSQL injections affecting livechat:loginByToken (pre-authentication) and livechat:loadHistory.
The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.
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https://hackerone.com/reports/2580062 |