Advanced iFrame <= 2025.6 - Authenticated (Contributor+) Stored Cross-Site Scripting
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.4epss 0.2%
exploitation probability
0.2%top 84% of all CVEs
observed exploitation
nono source reports it
The Advanced iFrame plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'additional' parameter in version less than, or equal to, 2025.6 due to insufficient input sanitization and output escaping. 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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Affected products
mdempfle · Advanced iFrameReferences
https://plugins.trac.wordpress.org/browser/advanced-iframe/trunk/advanced-iframe.php#L1831https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3344404%40advanced-iframe&new=3344404%40advanced-iframe&sfp_email=&sfph_mail=https://www.wordfence.com/threat-intel/vulnerabilities/id/97985b75-6ac9-4aba-8f76-5633418e7907?source=cve