EspoCRM is an open source customer relationship management application. Prior to version 9.3.4, the admin template management endpoints accept attacker-controlled `name` and `scope` values and pass them into template path construction without normalization or traversal filtering. As a result, an authenticated admin can use `../` sequences to escape the intended template directory and read, create, overwrite, or delete arbitrary files that resolve to `body.tpl` or `subject.tpl` under the web application user's filesystem permissions. Version 9.3.4 fixes the issue.
References
| Link | Resource |
|---|---|
| https://github.com/espocrm/espocrm/security/advisories/GHSA-44c3-xjfp-3jrh | Exploit Mitigation Vendor Advisory |
| https://github.com/espocrm/espocrm/security/advisories/GHSA-44c3-xjfp-3jrh | Exploit Mitigation Vendor Advisory |
Configurations
History
27 Apr 2026, 15:08
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Espocrm espocrm
Espocrm |
|
| CPE | cpe:2.3:a:espocrm:espocrm:*:*:*:*:*:*:*:* | |
| References | () https://github.com/espocrm/espocrm/security/advisories/GHSA-44c3-xjfp-3jrh - Exploit, Mitigation, Vendor Advisory |
23 Apr 2026, 18:16
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://github.com/espocrm/espocrm/security/advisories/GHSA-44c3-xjfp-3jrh - |
22 Apr 2026, 21:17
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-04-22 21:17
Updated : 2026-04-27 15:08
NVD link : CVE-2026-33733
Mitre link : CVE-2026-33733
CVE.ORG link : CVE-2026-33733
JSON object : View
Products Affected
espocrm
- espocrm
CWE
CWE-23
Relative Path Traversal