CVE-2025-8089

Advanced iFrame <= 2025.6 - Authenticated (Contributor+) Stored Cross-Site Scripting

CVSS 5.4 MEDIUMEPSS 0.2%CWE-79

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.4EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

16 Aug 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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 iFrame

References

https://plugins.trac.wordpress.org/browser/advanced-iframe/trunk/advanced-iframe.php#L1831 https://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