CVE-2025-47705

IFrame Remove Filter - Moderately critical - Cross site scripting - SA-CONTRIB-2025-051

6.1 MediumFix available

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal IFrame Remove Filter allows Cross-Site Scripting (XSS).This issue affects IFrame Remove Filter: from 2.0.0 before 2.0.5, from 7.X-1.0 through 7.X-1.5, from 1.0 through 1.2.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: Required

What an attacker can affect

Confidentiality: Low
Integrity: Low
Availability: None

Exploit likelihood

0.28%Up 0.3 points since May 15, 2025

What each source reports

CVE List Score used 6.1

IFrame Remove Filter - Moderately critical - Cross site scripting - SA-CONTRIB-2025-051

Record: CVE-2025-47705
CVSS 3.1: 6.1 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

EUVDEUVD-2025-14929 6.1

Record: EUVD-2025-14929
CVSS 3.1: 6.1 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-v265-mq78-w999 6.1

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')...

Record: GHSA-v265-mq78-w999
CVSS 3.1: 6.1 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

NVD 6.1

Record: CVE-2025-47705
CVSS 3.1: 6.1 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

OSV 6.1

IFrame Remove Filter - Moderately critical - Cross site scripting - SA-CONTRIB-2025-051

Record: CVE-2025-47705
CVSS 3.1: 6.1 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

OSVDRUPAL-CONTRIB-2025-051 No score

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.

Record: DRUPAL-CONTRIB-2025-051
Updated: 2026-11-02

Affected products

Affected packages

Affected packages
Package	Affected	Fixed
`drupal/iframeremove` Packagist:https://packages.drupal.org/8	before 2.0.5	2.0.5

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-47705 is a medium vulnerability (CVSS 6.1) in Drupal Iframe Remove Filter, published May 7, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.28%, the 20th percentile. Fixed in drupal/iframeremove 2.0.5.