CVE-2026-46691
EspoCRM: IDOR in Import exportErrors Endpoint Leaks CSV Data of Other Users
CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-862 |
| Vendor | espocrm |
| Product | espocrm |
| Published | Oct 15, 2026 |
| Last Updated | Oct 15, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Affected Versions
espocrm / espocrm
< 9.3.7