CVE-2023-37210

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 115

Description A website could prevent a user from exiting full-screen mode via alert and prompt calls, leading to user confusion and possible spoofing attacks. The vulnerability is related to insufficient warning about dangerous actions, which could allow a remote attacker to perform a spoofing attack.

Recommendations For versions prior to 115, update to a version that contains a fix for this issue to prevent user confusion and possible spoofing attacks. As a temporary workaround, consider restricting the use of full-screen mode until a patch is available.