Path Traversal Vulnerability in EspoCRM by Espo Technologies
CVE-2026-63130

5.5MEDIUM

Key Information:

Vendor

Espocrm

Status
Espocrm
Vendor
CVE Published:
15 October 2026

What is CVE-2026-63130?

EspoCRM, a widely used open-source customer relationship management application, has a vulnerability that enables an authenticated administrator to execute crafted input within the administrative Label Manager. Due to insufficient path validation, this flaw allows for directory traversal beyond the designated directory. Consequently, it can facilitate unauthorized reading, modification, creation, or deletion of JSON files that the application can access, depending on filesystem permissions and server settings. This security issue has been addressed in version 9.3.10.

Affected Version(s)

espocrm < 9.3.10

References

https://github.com/espocrm/espocrm/security/advisories/GH...
x_refsource_CONFIRM
https://github.com/espocrm/espocrm/commit/31540a04ca8ea96...
x_refsource_MISC
https://github.com/espocrm/espocrm/releases/tag/9.3.10
x_refsource_MISC

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.