CVE-2025-13537

MediumCVSS 6.4/10Last modified Jun 17, 2026

Description

The Live Composer – Free WordPress Website Builder plugin for WordPress is vulnerable to multiple Stored Cross-Site Scripting vulnerabilities via DOM manipulation in all versions up to, and including, 2.0.2 due to insufficient input sanitization and output escaping on user-supplied attributes. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Metrics

CVSS 3.1 6.4/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

Vendor	Product	Versions
livecomposer	Live Composer – Free WordPress Website Builder	<= 2.0.2

References

Timeline

Published: Dec 17, 2025
Last modified: Jun 17, 2026
NVD status: Deferred

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