CVE-2026-112148 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
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-112148?
CVE-2026-112148 is a medium-severity vulnerability in LY Corporation LIFF SDK, published on 20 Oct 2026.
Official description
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.
Weakness: CWE-79
Which versions are affected by CVE-2026-112148?
How do I fix CVE-2026-112148?
No fix has been published for CVE-2026-112148 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-112148 being exploited?
There is no known exploitation of CVE-2026-112148 in the wild and no public exploit code.