CVE-2025-8089CWE-79

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

Medium · published August 16, 2025

CVSS v3.1
5.4
EPSS
0%
Percentile
15.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00253 · 15.9th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2025-08-16T06:39Z
EPSS history
Timeline
  • 16 AUG 06:39Z
    Advanced iFrame <= 2025.6 - Authenticated (Contributor+) Stored Cross-Site Scripting
    cvelistv5