Cross-site scripting in Apple iOS and iPadOS - CVE-2025-30434
Published: April 3, 2025
Vulnerability identifier: #VU106911
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2025-30434
CWE-ID: CWE-79
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Apple Inc.
Affected software:
Apple iOS
iPadOS
Apple iOS
iPadOS
Detailed vulnerability description
The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data when handling files in Journal. A remote attacker can trick the victim to open a specially crafted file and execute arbitrary HTML and JavaScript code.
How to mitigate CVE-2025-30434
Install updates from vendor's website.