CVE-2025-10926
JSON Field - Critical - Cross Site Scripting - SA-CONTRIB-2025-106
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal JSON Field allows Cross-Site Scripting (XSS).This issue affects JSON Field: from 0.0.0 before 1.5.
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
What each source reports
CVE List Score used
JSON Field - Critical - Cross Site Scripting - SA-CONTRIB-2025-106
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal JSON Field allows Cross-Site Scripting (XSS).This issue affects JSON Field: from 0.0.0 before 1.5.
- Record
CVE-2025-10926- CVSS 3.1
- 6.1 Medium
CVSS: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-2025-36880
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal JSON Field allows Cross-Site Scripting (XSS).This issue affects JSON Field: from 0.0.0 before 1.5.
- Record
EUVD-2025-36880- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-m3f2-xjgc-2wp2
Drupal JSON Field is vulnerable to XSS
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal JSON Field allows Cross-Site Scripting (XSS). This issue affects JSON Field: from 0.0.0 before 1.5.
- Record
GHSA-m3f2-xjgc-2wp2- CVSS 3.1
- 6.1 Medium
CVSS: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
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal JSON Field allows Cross-Site Scripting (XSS).This issue affects JSON Field: from 0.0.0 before 1.5.
- Record
CVE-2025-10926- CVSS 3.1
- 6.1 Medium
CVSS: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-m3f2-xjgc-2wp2
Drupal JSON Field is vulnerable to XSS
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal JSON Field allows Cross-Site Scripting (XSS). This issue affects JSON Field: from 0.0.0 before 1.5.
- Record
GHSA-m3f2-xjgc-2wp2- CVSS 3.1
- 6.1 Medium
CVSS: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-2025-106No score
This module enables you to store and display JSON data using optional 3rd party libraries.
The module doesn't sufficiently filter data using some of the included field formatters leading to a Cross-site Scripting (XSS) vulnerability.
- Record
DRUPAL-CONTRIB-2025-106- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
drupal/json_fieldPackagist | before 1.5 | 1.5 |
drupal/json_fieldPackagist:https://packages.drupal.org/8 | before 1.5.0 | 1.5.0 |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-10926 is a medium vulnerability (CVSS 6.1) in Drupal Json Field, published September 24, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.20%, the 10th percentile. Fixed in drupal/json_field 1.5.