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CVE-2025-32018— Arbitrary file write from Cursor Agent through a prompt injection from malicious @Docs

Quick assessment

Affected
getcursor cursor
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Cursor是Cursor开源的一个 AI 代码编辑器。 Cursor 0.45.0至0.48.6版本存在路径遍历漏洞，该漏洞源于未正确限制文件路径修改权限，可能导致特制上下文触发写入工作区外文件。

CVSS 8.1 · High EPSS 0.40% · P32
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I. Basic Information for CVE-2025-32018

Vulnerability Information
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Vulnerability Title
Arbitrary file write from Cursor Agent through a prompt injection from malicious @Docs
Source: CVE Program / CVE List V5
Vulnerability Description
Cursor is a code editor built for programming with AI. In versions 0.45.0 through 0.48.6, the Cursor app introduced a regression affecting the set of file paths the Cursor Agent is permitted to modify automatically. Under specific conditions, the agent could be prompted, either directly by the user or via maliciously crafted context, to automatically write to files outside of the opened workspace. This behavior required deliberate prompting, making successful exploitation highly impractical in real-world scenarios. Furthermore, the edited file was still displayed in the UI as usual for user review, making it unlikely for the edit to go unnoticed by the user. This vulnerability is fixed in 0.48.7.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
Cursor 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cursor是Cursor开源的一个 AI 代码编辑器。 Cursor 0.45.0至0.48.6版本存在路径遍历漏洞，该漏洞源于未正确限制文件路径修改权限，可能导致特制上下文触发写入工作区外文件。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
getcursor cursor >= 0.45.0, < 0.48.7 -

II. Public POCs for CVE-2025-32018

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 5642 chars
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In-depth vulnerability mechanism
Trigger conditions & impact
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Exploit chain & mitigation
POC zip download
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III. Intelligence Information for CVE-2025-32018

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IV. Related Vulnerabilities

Same product: cursor
Same vendor: getcursor
Same weakness: CWE-22

V. Comments for CVE-2025-32018

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