How severe is CVE-2025-64752?

CVE-2025-64752 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2025-64752 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-64752?

CVE-2025-64752 affects Getgrist Grist-core. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-64752?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-64752 have an EU (EUVD) identifier?

Yes. CVE-2025-64752 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-177190.

When was CVE-2025-64752 published?

CVE-2025-64752 was published on 2025-11-13 and last updated on 2026-06-17.

CVE-2025-64752

CVE-2025-64752 is a medium-severity vulnerability in Getgrist Grist-core with a CVSS 3.x base score of 6.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-918.

Key facts

Severity: Medium (CVSS 3.x base score 6.8)
EPSS exploit prediction: 0% (10th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-177190
Weakness: CWE-918
Affected product: Getgrist Grist-core
Published: 2025-11-13
Last modified: 2026-06-17

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.

Frequently asked questions

What is 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.
How severe is CVE-2025-64752?: CVE-2025-64752 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2025-64752 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-64752?: CVE-2025-64752 affects Getgrist Grist-core. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-64752?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-64752 have an EU (EUVD) identifier?: Yes. CVE-2025-64752 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-177190.
When was CVE-2025-64752 published?: CVE-2025-64752 was published on 2025-11-13 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:getgrist:grist-core:*:*:*:*:*:*:*:*

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