CVE-2026-107265
Medium
Description
The Leaflet module provides integration with the Leaflet JS mapping library. Under certain circumstances, when the Leaflet field formatter builds a map it does not filter content titles, leading to a stored cross-site scripting vulnerability. This vulnerability is mitigated by the fact an attacker needs to have permission to create or edit content that is used in a Leaflet map.
SeverityMedium
CVSS5.4
Exploit probability—
ProductDrupal/leaflet
PublishedOct 7, 2026
First seenOct 7, 2026
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- drupal/leaflet10.4.13 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| drupal/leafletPackagist:https://packages.drupal.org/8 | v < 10.4.13 | 10.4.13 |
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