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CVE · Medium

CVE-2026-25453 — Advanced iFrame [advanced-iframe] < 2026.0

CVE Vulnerability Type Severity Affected Fixed in Published Status
CVE-2026-25453 Advanced iFrame [advanced-iframe] < 2026.0 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Medium 6.5 < 2026.0 2026.0 2026-01-19

CVE-2026-25453

The Advanced iFrame plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 2025.10 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.

Source: Wordfence

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