Arbitrary HTTP GET Request in Cursor Code Editor by GetCursor
CVE-2025-49150

5.9MEDIUM

Key Information:

Vendor

Getcursor

Status
Cursor
Vendor
CVE Published:
11 June 2025

What is CVE-2025-49150?

A vulnerability in the Cursor code editor, prior to version 0.51.0, allows attackers to trigger unauthorized HTTP GET requests by manipulating JSON files. By default, the json.schemaDownload.enable setting was enabled, which could be exploited in scenarios where an attacker has previously succeeded in prompt injection. This could lead to data exfiltration from the Cursor Agent if it has access to sensitive information. It is crucial for users to update to version 0.51.0 or higher to mitigate this security issue.

Affected Version(s)

cursor < 0.51.0

References

https://github.com/getcursor/cursor/security/advisories/G...
x_refsource_CONFIRM

CVSS V3.1

Score:
5.9
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2025-49150 : Arbitrary HTTP GET Request in Cursor Code Editor by GetCursor