Stored XSS Vulnerability in MatrixAddons Document Engine
CVE-2025-58640

6.5MEDIUM

Key Information:

Vendor

WordPress
Status
Document Engine
Vendor
CVE Published:
3 September 2025

What is CVE-2025-58640?

An improperly sanitized input during web page generation in MatrixAddons Document Engine allows for a stored XSS vulnerability. This issue can lead to potential exploitation where an attacker can inject malicious scripts, affecting the integrity and confidentiality of data. For users of Document Engine versions from n/a to 1.2, immediate attention is advised to mitigate risks associated with this security flaw.

Affected Version(s)

Document Engine <= 1.2

References

https://patchstack.com/database/wordpress/plugin/document...
vdb-entry

CVSS V3.1

Score:
6.5
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

Credit

Peter Thaleikis (Patchstack Alliance)
.