Stored XSS Vulnerability in EspoCRM by EspoCRM Inc.
CVE-2018-17302

5.4MEDIUM

Key Information:

Vendor

Espocrm

Status
Espocrm
Vendor
CVE Published:
21 September 2018

What is CVE-2018-17302?

A stored cross-site scripting (XSS) vulnerability exists in EspoCRM 5.3.6, specifically in the views/fields/wysiwyg.js file. This vulnerability allows for the injection of malicious scripts via saved draft messages accessed through the email view. Attackers can exploit this by creating or modifying draft messages to execute arbitrary scripts in the context of a user's session, potentially leading to unauthorized actions or data leakage.

References

https://github.com/espocrm/espocrm/issues/1039
x_refsource_MISC
https://github.com/security-breachlock/CVE-2018-17302/blo...
x_refsource_MISC

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.