PT-2025-31714 · Mozilla · Firefox For Ios

James Lee · CVE-2025-54145 · Published 2025-07-23 · Updated 2025-08-19

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions: Firefox for iOS versions prior to 141

Description: The QR scanner component is susceptible to exploitation, potentially allowing malicious websites to be opened. This occurs when a user scans a specially crafted link utilizing Firefox's open-text URL scheme.

Recommendations: Update Firefox for iOS to version 141 or later.

Fix

Open Redirect

UI Misrepresentation of Critical Information

Weakness Enumeration

CWE-601

CWE-451

Related Identifiers

BDU:2025-10506

CVE-2025-54145

Affected Products

Firefox For Ios

References · 10

• https://osv.dev/vulnerability/UBUNTU-CVE-2025-54145 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-54145 · Security Note
• https://mozilla.org/en-US/security/advisories/mfsa2025-60 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2025-54145 · Security Note
• https://ubuntu.com/security/CVE-2025-54145 · Vendor Advisory
• https://mozilla.org/security/advisories/mfsa2025-60 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-54145 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-10506 · Security Note
• https://twitter.com/CVEnew/status/1957914213889823072 · Twitter Post
• https://bugzilla.mozilla.org/show_bug.cgi?id=1946122 · Note