CVE-2026-85021: langgenius dify Splash Layout splash.tsx router.replace cross site scripting
A vulnerability was determined in langgenius dify 1.13.0. Affected is the function router.replace of the file web/app/(shareLayout)/components/splash.tsx of the component Splash Layout. This manipulation of the argument redirecturl causes cross site scripting. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
Affected Software
Event History
Frequently Asked Questions
Does exploitation require an authenticated account or local access?
No privileges are required, and the attack can be conducted remotely over the network. User interaction is required for exploitation.
Is exploit activity likely to be practical?
A public exploit disclosure exists, and the vulnerability record indicates that it may be used.
Which release is identified as affected?
The available information identifies LangGenius Dify version 1.13.0. No affected version range or fixed version is provided.