Stored Cross-Site Scripting Vulnerability in Sina Extension for Elementor Plugin
CVE-2025-6229

6.4MEDIUM

Key Information:

Vendor

WordPress

Vendor
CVE Published:
23 March 2026

What is CVE-2025-6229?

The Sina Extension for Elementor plugin, which includes essential features like Header Builder and Footer Builder, is susceptible to Stored Cross-Site Scripting attacks. The vulnerability originates from inadequate input sanitization and output escaping in the 'Fancy Text Widget' and 'Countdown Widget' DOM attributes. Authenticated users with Contributor-level access and above can exploit this flaw, allowing them to inject malicious scripts into the pages. These scripts can execute once a user visits the compromised page, posing a significant security risk.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Affected Version(s)

Sina Extension for Elementor * <= 3.7.0

References

CVSS V3.1

Score:
6.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Craig Smith
.