CVE-2025-54145

critical · 9.1

The QR scanner could allow arbitrary websites to be opened if a user was tricked into scanning a malicious link that leveraged Firefox's open-text URL scheme. This vulnerability was fixed in Firefox for iOS 141.

9.1

CVSS

0.4%

EPSS (exploit prob.)

33rd

EPSS percentile

2025-08-19

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Weaknesses

CWE-601

Affected products

Vendor	Product	Affected versions
mozilla	firefox	< 141.0

Check a specific version with /api/v1/cve/match.

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1946122
https://www.mozilla.org/security/advisories/mfsa2025-60/

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2025-54145