CVE-2026-107265: Leaflet - Moderately critical - Cross site scripting - SA-CONTRIB-2026-204

Published Oct 30, 2026

Updated

Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Leaflet allows Stored XSS. This issue affects Leaflet versions: from 0.0.0 to 10.4.13.

Event History

Oct 30, 2026

CVE Published

via MITRE·03:10 AM

Data Sourced

via MITRE·03:10 AM

DescriptionWeakness

Data Sourced

via NVD·04:17 AM

DescriptionSeverityWeakness

Frequently Asked Questions

What level of access does an attacker need to exploit this issue?

An attacker needs network access and low-level privileges on the affected Drupal site. The CVSS vector indicates no user interaction is required.

What is the expected impact of a successful exploit?

The vulnerability is rated as having low impact on confidentiality and integrity, with no availability impact. Its scope is unchanged.

CVSS Score

5.4Medium

Medium Severity

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Security Metrics

Risk Score34

Severitymedium(5.4)

CWE

Timeline

PublishedOct 30, 2026

Updated

References

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co

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