CVE-2024-4365

MEDIUM 6.4

Advanced iFrame <= 2024.3 - Authenticated (Contributor+) Stored Cross-Site Scripting

CVSS Score

6.4

EPSS Score

0.0%

EPSS Percentile

0th

The Advanced iFrame plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘add_iframe_url_as_param_direct’ parameter in versions up to, and including, 2024.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CWE	CWE-79
Vendor	mdempfle
Product	advanced iframe
Published	May 23, 2024
Last Updated	Apr 8, 2026

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CVSS v3 Breakdown

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

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

mdempfle / Advanced iFrame

0 ≤ 2024.3

References

NVD ↗ CVE.org ↗ EPSS Data ↗

wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/21990e54-c3a2-4bca-b164-132ad456e651?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/advanced-iframe/trunk/includes/advanced-iframe-main-after-iframe.php#L30 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/3090438/

Credits

wesley