SSRF in Getgrist Grist-Core
CVE-2025-64752
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.
Vulnerability class: SSRF (Server-Side Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.002 (12.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 12th percentile — 12.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Getgrist Grist-Core
- Gristlabs Grist-Core — versions < 1.7.7
Weakness classification (CWE)
References
- github.com/gristlabs/grist-core/security/advisories/GHSA-qh95-2qv8-pqx3 (Vendor Advisory)
- github.com/gristlabs/grist-core/releases/tag/v1.7.7 (Release Notes)
Frequently asked questions
- What is CVE-2025-64752?
- CVE-2025-64752 is a medium-severity vulnerability in Getgrist Grist-Core, classified under Server-Side Request Forgery (SSRF). CVSS score: 6.8/10. Published 2025-11-13.
- How severe is CVE-2025-64752?
- Medium severity. CVSS v3 base score is 6.8 out of 10.