What is CVE-2026-107262?

CVE-2026-107262 is a medium-severity vulnerability in Drupal Advanced Filesystem, classified under Cross-Site Request Forgery (CSRF). CVSS score: 5.3/10. Published 2026-10-30.

How severe is CVE-2026-107262?

Medium severity. CVSS v3 base score is 5.3 out of 10.

CSRF in Drupal Advanced Filesystem

CVE-2026-107262

Cross-Site Request Forgery (CSRF) vulnerability in Drupal Advanced Filesystem allows Cross Site Request Forgery. This issue affects Advanced Filesystem versions: from 0.0.0 to 1.0.28.

Vulnerability class: CSRF (Cross-Site Request Forgery)

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

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.001 (1.0th percentile), scored 2026-10-31.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 1st percentile — 1.0% 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 Advanced Filesystem

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

www.drupal.org/sa-contrib-2026-217

Frequently asked questions

What is CVE-2026-107262?: CVE-2026-107262 is a medium-severity vulnerability in Drupal Advanced Filesystem, classified under Cross-Site Request Forgery (CSRF). CVSS score: 5.3/10. Published 2026-10-30.
How severe is CVE-2026-107262?: Medium severity. CVSS v3 base score is 5.3 out of 10.