NetSight
medium6.1

CVE-2024-11694

Enhanced Tracking Protection's Strict mode may have inadvertently allowed a CSP `frame-src` bypass and DOM-based XSS through the Google SafeFrame shim in the W…

Impact

Enhanced Tracking Protection's Strict mode may have inadvertently allowed a CSP `frame-src` bypass and DOM-based XSS through the Google SafeFrame shim in the Web Compatibility extension. This issue could have exposed users to malicious frames masquerading as legitimate content. This vulnerability affects Firefox < 133, Firefox ESR < 128.5, Firefox ESR < 115.18, Thunderbird < 133, Thunderbird < 128.5, and Thunderbird < 115.18.

Affected products

VendorProductAffected versions
MozillaFirefox
before 115.8.0
before 133.0
from 116.0 before 128.5.0
MozillaThunderbird
before 115.18.0
from 116.0 before 128.5.0
from 129.0 before 133.0

Weakness classification

References