PT-2026-37290

Name of the Vulnerable Software and Affected Versions WWBN AVideo versions prior to 29.1 Description An unauthenticated attacker can execute arbitrary JavaScript in the browser session of any logged-in user. The issue stems from an incomplete server-side mitigation for an eval sink. While the...

Attacker can steal CrossDomainMessenger and OptimismPortal token balances or tokens of anyone give approval for those contracts

Lines of code Vulnerability details Impact Contracts CrossDomainMessenger and OptimismPortal are part of the bridge protocol and they are responsible for sending messages between two network. they both call arbitrary address with arbitrary data that user specified and it would give attacker to...

CrossDomainMessenger relayMessage Vulnerability

Lines of code Vulnerability details Impact The vulnerability allows an attacker to manipulate the sender address sender parameter when relaying a message from Layer 2 L2 to Layer 1 L1 in a cross-domain scenario. The issue arises due to the use of the L2CrossDomainMessenger contract address...