What is CVE-2026-81167?

CVE-2026-81167 is a medium-severity vulnerability in Drupal Address Suggestion, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2026-09-02.

How severe is CVE-2026-81167?

Medium severity. CVSS v3 base score is 4.8 out of 10.

XSS in Drupal Address Suggestion

CVE-2026-81167

Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Address Suggestion allows Cross-Site Scripting (XSS). This issue affects Address Suggestion versions: from 0.0.0 to 1.0.25.

Vulnerability class: XSS (Cross-Site Scripting)

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

Affected products

Drupal Address Suggestion

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

mlhess@drupal.org

Frequently asked questions

What is CVE-2026-81167?: CVE-2026-81167 is a medium-severity vulnerability in Drupal Address Suggestion, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2026-09-02.
How severe is CVE-2026-81167?: Medium severity. CVSS v3 base score is 4.8 out of 10.