PT-2025-41906 · Mozilla+1 · Firefox+1

Published 2025-10-14 · Updated 2025-11-06 · CVE-2025-11718

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 144

Description A malicious webpage could create a fake address bar to deceive users when the address bar was hidden due to scrolling on Android devices. This occurred in response to a visibilitychange event.

Recommendations Update Firefox to version 144 or later.

Fix

UI Misrepresentation of Critical Information

Weakness Enumeration

CWE-451

Related Identifiers

ALT-PU-2025-13476

CVE-2025-11718

OPENSUSE-SU-2025:15645-1

Affected Products

Alt Linux

Firefox

References · 24

• https://ubuntu.com/security/CVE-2025-11718 · Vendor Advisory
• https://mozilla.org/security/advisories/mfsa2025-81 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-11718 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2025:15645-1 · Vendor Advisory
• https://mozilla.org/en-US/security/advisories/mfsa2025-81/#CVE-2025-11718 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-11718 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2025-11718 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-11718 · Vendor Advisory
• https://suse.com/security/cve/CVE-2025-11721 · Note
• https://suse.com/security/cve/CVE-2025-11717 · Note
• https://suse.com/security/cve/CVE-2025-11709 · Note
• https://suse.com/security/cve/CVE-2025-11718 · Note
• https://suse.com/security/cve/CVE-2025-11720 · Note
• https://suse.com/security/cve/CVE-2025-11708 · Note
• https://suse.com/security/cve/CVE-2025-11713 · Note