LaVague 0.2.35 contains a remote code execution vulnerability in PythonFromMarkdownExtractor.extract_as_object that evaluates untrusted language model output derived from web page content. Attackers can inject malicious Python code through web pages using indirect prompt injection to execute arbitrary code on the operator's host without review.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
High
Difficult to exploit
Attack Requirements
Present
Additional conditions required
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service
CVSS Vector v4.0
Weakness Type (CWE)
References 4
https://github.com/lavague-ai/LaVague
disclosure@vulncheck.com
https://github.com/lavague-ai/LaVague/blob/9024bb83/lavague-core/lavague/core/e…
disclosure@vulncheck.com
https://github.com/lavague-ai/LaVague/issues/650
disclosure@vulncheck.com
https://www.vulncheck.com/advisories/lavague-0.2.35-remote-code-execution-via-e…
disclosure@vulncheck.com