CVE-2025-64752— grist-core has path to server-side requests via websocket
Quick assessment
Affected
gristlabs grist-core
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Grist是Grist开源的一种现代关系电子表格。 Grist 1.7.7之前版本存在代码问题漏洞，该漏洞源于服务器端URL获取功能存在特权网络访问风险，可能导致攻击升级。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2025-64752
Vulnerability Information
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Vulnerability Title
grist-core has path to server-side requests via websocket
Source: CVE Program / CVE List V5
Vulnerability Description
grist-core is a spreadsheet hosting server. Prior to version 1.7.7, a user with access to any document on a Grist installation can use a feature for fetching from a URL that is executed on the server. The privileged network access of server-side requests could offer opportunities for attack escalation. This issue is fixed in version 1.7.7. The mitigation was to use the proxy for untrusted fetches intended for such purposes. As a workaround, avoid making http/https endpoints available to an instance running Grist that expose credentials or operate without credentials.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
服务端请求伪造(SSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
Grist 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Grist是Grist开源的一种现代关系电子表格。 Grist 1.7.7之前版本存在代码问题漏洞，该漏洞源于服务器端URL获取功能存在特权网络访问风险，可能导致攻击升级。
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 |
|---|---|---|---|---|
| gristlabs | grist-core | < 1.7.7 | - |
|
II. Public POCs for CVE-2025-64752
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Pages for CVE-2025-64752 (1)
IV. Related Vulnerabilities
Same product: grist-core
-
CVE-2026-55664
Grist: Insufficient access control in the /forms endpoint ex -
CVE-2026-55665
DOM-based XSS in Grist via unsanitized links, enabling privi -
CVE-2026-55659
Grist: XSS through unsafe value interpolation in server-rend -
CVE-2026-24002
pyodide sandbox option is insecure -
CVE-2025-64753
grist-core has insufficient access control in endpoints for
Same vendor: gristlabs
-
CVE-2026-55664
Grist: Insufficient access control in the /forms endpoint ex -
CVE-2026-55665
DOM-based XSS in Grist via unsanitized links, enabling privi -
CVE-2026-55659
Grist: XSS through unsafe value interpolation in server-rend -
CVE-2026-24002
pyodide sandbox option is insecure -
CVE-2025-64753
grist-core has insufficient access control in endpoints for
Same weakness: CWE-918
-
CVE-2025-62341
HCL Connections is vulnerable to server-side request forgery -
CVE-2026-71172
Dell Cloud DR 20.2前版本SSRF漏洞 -
CVE-2026-80350
OneUptime before 12.0.7 Server-Side Request Forgery via IPv4 -
CVE-2026-80347
mcp-fetch through 1.6.3 Server-Side Request Forgery via Unst -
CVE-2026-45019
Chainlit: SSRF via MCP SSE and streamable-http transports al
V. Comments for CVE-2025-64752
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