CVE Catalog

CVE-2026-112148

MediumCVSS 5.1
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.36%

28th percentile - higher than 28% of all known CVEs

Summary

A DOM-based cross-site scripting (XSS) vulnerability in LIFF SDK versions 2.20.0 through 2.31.0 allows an attacker to execute arbitrary JavaScript in the origin of an affected LIFF application when a user opens a specially crafted URL in an external browser, potentially leading to disclosure of authentication tokens or application data, or unauthorized actions using the user's session.

Risk Assessment

This could lead to theft of session tokens and account takeover.

Recommendation

Update LIFF SDK to version 2.31.1 or later.

Related vulnerabilities

Original NVD description (English source)

A vulnerability has been identified in LIFF SDK versions 2.20.0 through 2.31.0, where a DOM-based cross-site scripting (XSS) flaw allows an attacker to execute arbitrary JavaScript in the origin of an affected LIFF application's endpoint when a user opens a specially crafted URL in an external browser, potentially leading to disclosure of JavaScript-accessible authentication tokens or application data, or unauthorized actions using the user's session.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS