CVE-2026-108514 json
Drupal core - Moderately critical - Cross-site scripting - SA-CORE-2026-016
published 26d ago modified 3d ago also DRUPAL-CORE-2026-016 , EUVD-2026-113554
- cvss
- 6.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 11%
- public exploits
- 0
- none known
Summary
Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Drupal core allows Cross-Site Scripting (XSS). This issue affects Drupal core versions: from 10.3.0 to 10.6.19, from 11.0.0 to 11.3.19, from 11.4.0 to 11.4.10, from 12.0.0-alpha1 to 12.0.0-beta2.
Patch / fix
- packagist drupal/core 10.6.19, 11.3.19, 11.4.10, 12.0.0-beta2
- Drupal Drupal core 10.6.19, 11.3.19, 11.4.10, 12.0.0-beta2
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Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 3d ago
Exploit prediction
0.21% chance of exploitation in the next 30 days, higher than 11% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L |
| CNA | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | drupal/core | >=10.3.0, <10.6.19 >=11.0.0, <11.3.19 >=11.4.0, <11.4.10 >=12.0.0-alpha1, <12.0.0-beta2 |
10.6.19 11.3.19 11.4.10 12.0.0-beta2 |
Affected products
- Drupal Drupal core
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
Sources
- CVE List CVE-2026-108514
- NVD CVE-2026-108514
- OSV DRUPAL-CORE-2026-016
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.