(AP) — A recent wave of spam flooding Facebook users’ pages with graphic pictures depicting inappropriate photos and violence has mostly been stopped, but the social networking site said Wednesday that people need to remain vigilant to keep their accounts from being hijacked.
Facebook in Germany said the latest attack tricked users into pasting and executing malicious JavaScript in their browser URL bar, exploiting a browser vulnerability that caused them to unknowingly share the content, according to a statement to news agency dapd.
According to Facebook, no user data or accounts were compromised during the attack.
Facebook said it built enforcement mechanisms to quickly shut down the malicious pages and accounts that attempt to exploit the vulnerability.
Meantime, Facebook warned users to never cut and paste unknown code into a browser’s address bar, and to always use an up-to-date browser, as well as to flag and report any suspicious content.