Popular password manager plugins for web browsers have been found susceptible to clickjacking security vulnerabilities that could be exploited to steal account credentials, two-factor authentication (2FA) codes, and credit card details under certain conditions. The technique has been dubbed Document Object Model ( DOM)-based extension clickjacking by independent security researcher Marek Tóth, who presented the findings at the DEF CON 33 security conference earlier this month.
Compatibility issues with browser extensions highlight the vulnerability of our digital workflows. When updates occur unexpectedly, relying on tools without backup plans can disrupt productivity.