What is CVE-2026-107259?

CVE-2026-107259 is a medium-severity vulnerability in Drupal Linked Field, classified under Improper Neutralization of Special Elements Used in a Template Engine. CVSS score: 5.4/10. Published 2026-10-30.

How severe is CVE-2026-107259?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Vulnerability in Drupal Linked Field

CVE-2026-107259

Improper Neutralization of Special Elements Used in a Template Engine vulnerability in Drupal Linked Field allows Code Injection. This issue affects Linked Field versions: from 0.0.0 to 1.8.0.

Published 2026-10-30 · last modified 2026-10-30.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.002 (7.2th percentile), scored 2026-10-31.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 7th percentile — 7.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

The 30-day trend appears once there are two daily scores.

Affected products

Drupal Linked Field

Weakness classification (CWE)

CWE-1336 — Improper Neutralization of Special Elements Used in a Template Engine

References

www.drupal.org/sa-contrib-2026-200

Frequently asked questions

What is CVE-2026-107259?: CVE-2026-107259 is a medium-severity vulnerability in Drupal Linked Field, classified under Improper Neutralization of Special Elements Used in a Template Engine. CVSS score: 5.4/10. Published 2026-10-30.
How severe is CVE-2026-107259?: Medium severity. CVSS v3 base score is 5.4 out of 10.