Vulnerability Details CVE-2025-49149
Dify is an open-source LLM app development platform. In version 1.2.0, there is insufficient filtering of user input by web applications. Attackers can use website vulnerabilities to inject malicious script code into web pages. This may result in a cross-site scripting (XSS) attack when a user browses these web pages. At time of posting, there is no known patched version.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 13.6%
CVSS Severity
CVSS v3 Score 6.1
Products affected by CVE-2025-49149
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cpe:2.3:a:langgenius:dify:1.2.0