User Interface (UI) Misrepresentation of Critical Information Affecting Firefox package, versions [,136)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UNMANAGED-FIREFOX-9380475
- published10 Mar 2025
- disclosed4 Mar 2025
- creditShaheen Fazim
Introduced: 4 Mar 2025
CVE-2025-1940 (opens in a new tab)How to fix?
Upgrade Firefox to version 136 or higher.
Overview
Affected versions of this package are vulnerable to User Interface (UI) Misrepresentation of Critical Information due to the improper rendering of UI elements. An attacker can deceive a user into unintentionally launching an external application by manipulating the visual presentation of the confirmation prompt.
Note: This is only exploitable if the user is operating on Android versions of Firefox.