CVE-2026-114525
ABC - Critical - Cross-site scripting - SA-CONTRIB-2026-224
Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal ABC allows Stored XSS. This issue affects ABC versions: from 0.0.0 to 1.25.0, from 2.0.0 to 2.0.1.
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
- Low
Exploit likelihood
What each source reports
CVE List Score used
ABC - Critical - Cross-site scripting - SA-CONTRIB-2026-224
Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal ABC allows Stored XSS. This issue affects ABC versions: from 0.0.0 to 1.25.0, from 2.0.0 to 2.0.1.
- Record
CVE-2026-114525- CVSS 3.1
- 7.1 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L - Weakness
- CWE-79
- Updated
- 2026-11-06
EUVDEUVD-2026-113548
Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal ABC allows Stored XSS. This issue affects ABC versions: from 0.0.0 to 1.25.0, from 2.0.0 to 2.0.1.
- Record
EUVD-2026-113548- CVSS 3.1
- 7.1 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L - Updated
- 2026-11-06
GitHub AdvisoriesGHSA-pc6g-hcpv-rfp9
Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting")...
Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal ABC allows Stored XSS. This issue affects ABC versions: from 0.0.0 to 1.25.0, from 2.0.0 to 2.0.1.
- Record
GHSA-pc6g-hcpv-rfp9- CVSS 3.1
- 7.1 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L - Weakness
- CWE-79
- Updated
- 2026-11-06
NVD
Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal ABC allows Stored XSS. This issue affects ABC versions: from 0.0.0 to 1.25.0, from 2.0.0 to 2.0.1.
- Record
CVE-2026-114525- CVSS 3.1
- 7.1 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L - Weakness
- CWE-79
- Updated
- 2026-11-06
OSV
ABC - Critical - Cross-site scripting - SA-CONTRIB-2026-224
Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal ABC allows Stored XSS. This issue affects ABC versions: from 0.0.0 to 1.25.0, from 2.0.0 to 2.0.1.
- Record
CVE-2026-114525- CVSS 3.1
- 7.1 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L - Weakness
- CWE-79
- Updated
- 2026-11-07
OSVDRUPAL-CONTRIB-2026-224 No score
The ABC theme provides configurable layouts and visual styling for Drupal websites, including support for Font Awesome icons in navigation menus.
The theme does not sufficiently sanitize menu link titles before inserting them into HTML class attributes.
This vulnerability is mitigated by the requirement that the attacker must be able to create or modify menu link titles, either through menu administration or through content menu settings where permitted.
- Record
DRUPAL-CONTRIB-2026-224- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
drupal/abcPackagist:https://packages.drupal.org/8 |
before 1.25.0, 2.0.0 up to 2.0.1 | 1.25.02.0.1 |
History
| Recorded | Changed | Sources |
|---|---|---|
| facts, severity | CVE List | |
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-114525 is a high vulnerability (CVSS 7.1) in Drupal Abc, published October 21, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.18%, the 7th percentile. Fixed in drupal/abc 1.25.0.