CVE-2025-6518
Severity CVSS v4.0:
MEDIUM
Type:
Unavailable / Other
Publication date:
23/06/2025
Last modified:
23/06/2025
Description
A vulnerability was found in PySpur-Dev pyspur up to 0.1.18. It has been classified as critical. Affected is the function SingleLLMCallNode of the file backend/pyspur/nodes/llm/single_llm_call.py of the component Jinja2 Template Handler. The manipulation of the argument user_message leads to improper neutralization of special elements used in a template engine. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
Impact
Base Score 4.0
5.30
Severity 4.0
MEDIUM
Base Score 3.x
6.30
Severity 3.x
MEDIUM
Base Score 2.0
6.50
Severity 2.0
MEDIUM