CVE-2023-23598

Due to the Firefox GTK wrapper code's use of text/plain for drag data and GTK treating all text/plain MIMEs containing file URLs as being dragged a website could arbitrarily read a file via a call to DataTransfer.setData. This vulnerability affects Firefox 109, Firefox ESR 102.7, and Thunderbird...

Code injection

Due to the Firefox GTK wrapper code's use of text/plain for drag data and GTK treating all text/plain MIMEs containing file URLs as being dragged a website could arbitrarily read a file via a call to DataTransfer.setData. This vulnerability affects Firefox 109, Thunderbird 102.7, and Firefox ESR...

Arbitrary File Read

firefox is vulnerable to Arbitrary File Read. GTK uses 'text/plain' for drag data and treats 'text/plain' MIMEs containing URL's as being dragged. This allows a website to arbitrarily read a file through a call to 'DataTransfer.setData'...

CVE-2023-23598

The Mozilla Foundation Security Advisory describes this flaw as: Due to the Firefox GTK wrapper code's use of text/plain for drag data and GTK treating all text/plain MIMEs containing file URLs as being dragged a website could arbitrarily read a file via a call to DataTransfer.setData...

CVE-2023-23598

Due to the Firefox GTK wrapper code's use of text/plain for drag data and GTK treating all text/plain MIMEs containing file URLs as being dragged a website could arbitrarily read a file via a call to DataTransfer.setData. This vulnerability affects Firefox 109, Firefox ESR 102.7, and Thunderbird...