CVE-2025-31695

Link field display mode formatter - Moderately critical - Cross site scripting - SA-CONTRIB-2025-024

6.1 MediumFix available

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal Link field display mode formatter allows Cross-Site Scripting (XSS).This issue affects Link field display mode formatter: from 0.0.0 before 1.6.0.

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

0.26%Up 0.2 points since Apr 1, 2025

What each source reports

CVE List Score used 6.1

Link field display mode formatter - Moderately critical - Cross site scripting - SA-CONTRIB-2025-024

Record: CVE-2025-31695
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-2025-9015 6.1

Record: EUVD-2025-9015
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-p2wg-8h29-874v 1.3

Drupal Link field display mode formatter Cross-Site Scripting (XSS) vulnerability

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal Link field display mode formatter allows Cross-Site Scripting (XSS). This issue affects Link field display mode formatter: from 0.0.0 before 1.6.0.

Record: GHSA-p2wg-8h29-874v
CVSS 4.0: 1.3 LowCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U
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-2025-31695
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

OSVGHSA-p2wg-8h29-874v 1.3

Drupal Link field display mode formatter Cross-Site Scripting (XSS) vulnerability

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal Link field display mode formatter allows Cross-Site Scripting (XSS). This issue affects Link field display mode formatter: from 0.0.0 before 1.6.0.

Record: GHSA-p2wg-8h29-874v
CVSS 4.0: 1.3 LowCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U
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-2025-024 No score

This module adds a formatter for link fields that displays the current entity with another view mode inside the link.

Drupal core does not sufficiently sanitize link element attributes, which can lead to a Cross Site Scripting vulnerability (XSS).

A separate fix for Drupal core has been released but this module requires a concurrent release to make use of the Drupal core fix.

This vulnerability is mitigated by that fact that an attacker would need to have the ability to add specific attributes to a Link field, which typically requires edit access via core web services, or a contrib or custom module.

Record: DRUPAL-CONTRIB-2025-024
Updated: 2026-11-02

Affected products

Affected packages

Affected packages
Package	Affected	Fixed
`drupal/link_field_display_mode_formatter` Packagist	before 1.6.0	1.6.0
`drupal/link_field_display_mode_formatter` Packagist:https://packages.drupal.org/8	before 1.6.0	1.6.0

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-2025-31695 is a medium vulnerability (CVSS 6.1) in Drupal Link Field Display Mode Formatter, published March 19, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.26%, the 18th percentile. Fixed in drupal/link_field_display_mode_formatter 1.6.0.