ByteOS Network

NVD Vulnerability Details :

CVE-2025-54133

Analyzed

Source-security-advisories@github.com

Published At-02 Aug, 2025 | 00:15

Updated At-25 Aug, 2025 | 01:46

Cursor is a code editor built for programming with AI. In versions 1.17 through 1.2, there is a UI information disclosure vulnerability in Cursor's MCP (Model Context Protocol) deeplink handler, allowing attackers to execute 2-click arbitrary system commands through social engineering attacks. When users click malicious `cursor://anysphere.cursor-deeplink/mcp/install` links, the installation dialog does not show the arguments being passed to the command being run. If a user clicks a malicious deeplink, then examines the installation dialog and clicks through, the full command including the arguments will be executed on the machine. This is fixed in version 1.3.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	4.0	5.3	MEDIUM	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Primary	3.1	9.6	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

CPE Matches

anysphere>>cursor>>Versions from 1.1.7(inclusive) to 1.3(exclusive)

cpe:2.3:a:anysphere:cursor:*:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-78	Primary	security-advisories@github.com
CWE-200	Primary	security-advisories@github.com
NVD-CWE-noinfo	Primary	nvd@nist.gov

References

Hyperlink	Source	Resource
https://github.com/cursor/cursor/security/advisories/GHSA-r22h-5wp2-2wfv	security-advisories@github.com	Vendor Advisory

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History