Polymarket Lost $3M; Source Defense Found the Magecart Script on Other Customer Sites Polymarket users lost approximately $3 million because a trusted script chain became
by Source Defense Polymarket Users Drained of $3M by a Trusted Third-Party Script Exposing the Limits of CSP and SRI (aka a Textbook Digital Skimming
NEW MAGECART ATTACK USES BLOCKCHAIN TO HIDE SKIMMER INFRASTRUCTURE A new Magecart campaign shows how dangerous client-side attacks become when attackers no longer need a
GOOGLE-ABUSING MAGECART CAMPAIGN RUNS 18 MONTHS AND KEEPS GETTING MORE SEVERE A Google-abusing Magecart campaign first exposed by Source Defense in late 2024 has continued