{"id":"CVE-2025-64752","summary":"grist-core has path to server-side requests via websocket","details":"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.","aliases":["GHSA-qh95-2qv8-pqx3"],"modified":"2026-08-12T03:51:40.805004100Z","published":"2025-11-13T21:43:57.610Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/64xxx/CVE-2025-64752.json","cna_assigner":"GitHub_M","cwe_ids":["CWE-918"]},"references":[{"type":"WEB","url":"https://github.com/gristlabs/grist-core/releases/tag/v1.7.7"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/64xxx/CVE-2025-64752.json"},{"type":"ADVISORY","url":"https://github.com/gristlabs/grist-core/security/advisories/GHSA-qh95-2qv8-pqx3"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-64752"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/gristlabs/grist-core","events":[{"introduced":"0"},{"fixed":"a553efc29d4af1182a9dd258b2264a3778ef10c0"}],"database_specific":{"cpe":"cpe:2.3:a:getgrist:grist-core:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"1.7.7"}],"source":["AFFECTED_FIELD","CPE_RANGE","REFERENCES"]}}],"versions":["v1.7.1","1.3.2","v1.3.1","1.3.1","v1.3.0","v1.1.16","v0.7.4","v0.7.3","v0.7.2","v0.7.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-64752.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N"}]}