What is CVE-2026-15082?

CVE-2026-15082 is a medium-severity vulnerability in Drupal Siteimprove Analytics, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2026-07-10.

How severe is CVE-2026-15082?

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

XSS in Drupal Siteimprove Analytics

CVE-2026-15082

Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Siteimprove Analytics allows Cross-Site Scripting (XSS). This issue affects Siteimprove Analytics versions: from 0.0.0 to 2.0.1.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (13.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

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

Affected products

Drupal Siteimprove Analytics — versions 0.0.0
Ijsbrandy Siteimprove_analytics

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

mlhess@drupal.org (Vendor Advisory)

Frequently asked questions

What is CVE-2026-15082?: CVE-2026-15082 is a medium-severity vulnerability in Drupal Siteimprove Analytics, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2026-07-10.
How severe is CVE-2026-15082?: Medium severity. CVSS v3 base score is 5.4 out of 10.