CVE-2026-46691 Details
Description
EspoCRM is an open source customer relationship management application. Prior to 9.3.7, an authenticated user with Import scope access can send POST /api/v1/Import/{id}/exportErrors with another user's import identifier and retrieve an attachment identifier for a CSV containing rows from that import. The endpoint performs a scope-level check but omits the entity-level ownership check enforced by the Import AccessChecker and sibling Import endpoints. This issue is fixed in version 9.3.7.
A vulnerability in EspoCRM prior to version 9.3.7 allows authenticated users with Import scope access to exploit the 'exportErrors' endpoint. By sending a POST request with another user's import identifier, the user can retrieve an attachment identifier for a CSV file containing rows from that import. The vulnerability arises because the endpoint only checks scope-level permissions, neglecting the necessary entity-level ownership verification. This issue has been addressed in EspoCRM version 9.3.7.
Users can upgrade to EspoCRM version 9.3.7 or later to address this vulnerability.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 15, 2026CISA-ADP
Assessed Oct 15, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/espocrm/espocrm/commit/71ad7661215d25f7d0f2756c8e8dbc257cad848f | [email protected] | Source CodeVendor |
| https://github.com/espocrm/espocrm/releases/tag/9.3.7 | [email protected] | Release NotesVendor |
| https://github.com/espocrm/espocrm/security/advisories/GHSA-rrcj-rhc2-ch5q | [email protected] | AdvisoryBundleRemedyVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-862 | Missing Authorization | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| EspoCRM | <= 9.3.6 (semver) |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 15, 2026 | CVE Modified | CISA-ADP |
| Oct 15, 2026 | New CVE Received | [email protected] |
Volerion