Main Vulnerability Database Vulnerabilities #VU106911

Cross-site scripting in Apple iOS and iPadOS - CVE-2025-30434

Published: April 3, 2025

Vulnerability identifier: #VU106911

CSH Severity: Medium

CVSS v4: 5.1 [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]

CVE-ID: CVE-2025-30434

CWE-ID: CWE-79

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerability details

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.

Affected software

Apple iOS
iPadOS

How to mitigate CVE-2025-30434

Install updates from vendor's website.

Apple iOS - update to 18.4 22E240
iPadOS - update to 18.4 22E240

External References

https://support.apple.com/en-us/122371

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