Stored Cross-Site Scripting Vulnerability in Inline Frame Plugin for WordPress

CVE-2025-12645

What is CVE-2025-12645?

The Inline Frame – Iframe plugin for WordPress is vulnerable to Stored Cross-Site Scripting (XSS) attacks via the 'embedsite' shortcode. This vulnerability arises from inadequate input sanitization and output escaping for user-supplied attributes. Authenticated attackers with contributor-level access or greater can exploit this weakness to inject malicious web scripts into pages. Consequently, these scripts may execute whenever a user accesses the compromised pages, potentially compromising user security and data integrity.

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.

Deploy the Patch →

References