CVE-2026-77460

EspoCRM is an open source customer relationship management application. Prior to 10.0.3, a user with email-template edit access and mass-email sending access can reference restricted record fields in a template because the renderer stops filtering those fields when per-user ACL application is disabled. The same behavior affects group email auto-replies when a regular user can edit the selected template, even though an administrator controls the group email. Rendered messages can disclose restricted user fields. This issue is fixed in version 10.0.3.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/espocrm/espocrm/commit/b3309f8b2060e77b377f672a30358a30b61f3111
https://github.com/espocrm/espocrm/releases/tag/10.0.3
https://github.com/espocrm/espocrm/security/advisories/GHSA-28w2-h88g-6vgv

Configurations

No configuration.

History

15 Oct 2026, 16:18

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-15 15:17

Updated : 2026-10-15 16:18

NVD link : CVE-2026-77460

Mitre link : CVE-2026-77460

CVE.ORG link : CVE-2026-77460

JSON object : View

Products Affected

No product.

CWE

CWE-639

Authorization Bypass Through User-Controlled Key

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