Stored cross-site scripting in Drupal Data field
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-79.
Summary
Drupal Data field versions from 0.0.0 before 2.0.14 are affected. Improper neutralization of input during web page generation (CWE-79) lets stored cross-site scripting occur. An attacker with high privileges must get a user to interact with crafted content to exploit it.
Written with Claude Haiku 5.5 from the sources below · 2026-10-30
Description from the CNA
Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Data field allows Stored XSS. This issue affects Data field versions: from 0.0.0 to 2.0.14.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
Update Drupal Data field to version 2.0.14 or later.
Written with Claude Haiku 5.5 from the sources below · 2026-10-30
- Fix · CNA Data field (Drupal) Fixed in 2.0.14
Timeline
- 2026-10-30 Threatist record created from CVE-2026-114555
- 2026-10-30 Alias added: GHSA-wcjj-6cqw-9rh5
- 2026-10-30 CVSS score added · CISA ADP
- 2026-10-30 CISA SSVC decision points changed
References
More Drupal vulnerabilities
- TI-2026-07979 Drupal core - Highly critical - SQL injection - SA-CORE-2026-004 KEVCVSS 3.1CRITICAL 9.8
- TI-2018-05494 Drupal core - Highly critical - Remote Code Execution - SA-CORE-2018-004 KEVCVSS 3.1CRITICAL 9.8
- TI-2018-05493 Improper input validation in Drupal before 7.58, 8.x before 8.3.9, 8.4.x before 8.4.6… KEVCVSS 3.1CRITICAL 9.8
- TI-2020-10731 Unrestricted file upload in Drupal Core KEVCVSS 3.1HIGH 8.8
- TI-2019-04505 Drupal core - Highly critical - Remote Code Execution KEVCVSS 3.1HIGH 8.1
- TI-2020-17477 Archive_Tar through 1.4.10 has :// filename sanitization only to address phar attacks… KEVCVSS 3.1HIGH 7.8
Sources
- CVE-2026-114555 · CVE Program
- CVE-2026-114555 · NVD
- FIRST EPSS
- GHSA-wcjj-6cqw-9rh5 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences