cvedb.io
CVE-2026-33733
HIGH · CVSS 7.2
EPSS exploitation probability: 0%
Published 2026-04-22T21:17:05.970 · Last modified 2026-06-17T10:38:00.420

Summary

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.

Affected products

espocrm — espocrm

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.