CVE-2024-56357

6.1 mediumEPSS 0.3%

Medium (6.1) in getgrist grist-core. EPSS 0.3% chance of exploitation in the next 30 days.

grist-core is a spreadsheet hosting server. A user visiting a malicious document or submitting a malicious form could have their account compromised, because it was possible to use the `javascript:` scheme with custom widget URLs and form redirect URLs. This issue has been patched in version 1.3.1. Users are advised to upgrade. Users unable to upgrade should avoid visiting documents or forms prepared by people they do not trust.

Severity

CVSS 3.1

6.1 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 24% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2024-12-20
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

getgrist:grist-core

References

https://github.com/gristlabs/grist-core/commit/10b069005ec8d5f511e6554a56111d8f257f029e
https://github.com/gristlabs/grist-core/security/advisories/GHSA-cq5q-cqr7-vmf6

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