Description

EspoCRM version 5.6.4 is vulnerable to stored XSS due to lack of filtration of user-supplied data in the api/v1/Document functionality for storing documents in the account tab. An attacker can upload a crafted file that contains JavaScript code in its name. This code will be executed when a user opens a page of any profile with this.

Remediation

References

CVE-2019-14349

Related Vulnerabilities

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Craft CMS Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2026-31859)

XWikiplatform Insufficient UI Warning of Dangerous Operations Vulnerability (CVE-2025-49582)

WordPress Plugin WPGlobus-Multilingual Everything! Multiple Vulnerabilities (1.9.6)

ownCloud Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2020-28644)

Severity

Medium

Classification

CVE-2019-14349 CWE-707 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Tags

Missing Update Known Vulnerabilities