This module enables you to add a filter to text formats (Full HTML, Filtered HTML), which will remove every iframe where the "src" is not on the allowlist. The module doesn't sufficiently filter these iframes in certain situations. This vulnerability is mitigated by the fact that an attacker must be able to edit content that allows iframes.
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2025-47705US | — | — | ||
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal IFrame Remove Filter allows Cross-Site Scripting (XSS).This issue affec… | ||||
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references
External citations — patches, advisories, analysis.
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