CVE-2026-15082: Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal S

Q: How do I fix CVE-2026-15082?

siteimprove analytics: upgrade to 2.0.1. Exact commands for each OS are on this page.

Q: Is CVE-2026-15082 being exploited?

CVE-2026-15082 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-15082 affect?

CVE-2026-15082 affects siteimprove analytics. Severity is medium (CVSS 5.4). 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.

Q: How urgent is CVE-2026-15082?

Priority 22/100. No elevated risk signals yet.

Routine

MEDIUM 5.4UPGRADE

CVE-2026-15082 is a medium-severity flaw (CVSS 5.4) affecting siteimprove analytics. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	5.4 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.2% (top 86%)
CISA exploited list	No
Weakness	CWE-79
Published	2026-07-10
Last modified	2026-10-25

Publisher (CNA): Drupal.org · Vendor: ijsbrandy

Last updated 2026-10-25 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-07-10 22:16 UTCPublished CVE record published
2026-10-25 15:10 UTCUpdated Record last modified

ijsbrandy siteimprove analytics UPGRADE

Affected: < 2.0.1

Fixed in: 2.0.1

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy siteimprove-analytics || rpm -q siteimprove-analytics || siteimprove-analytics --version

2. UPGRADE to 2.0.1 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade siteimprove-analytics

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade siteimprove-analytics

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-15082?

siteimprove analytics: upgrade to 2.0.1. Exact commands for each OS are on this page.

Is CVE-2026-15082 being exploited?

CVE-2026-15082 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-15082 affect?

CVE-2026-15082 affects siteimprove analytics. Severity is medium (CVSS 5.4). 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.

How urgent is CVE-2026-15082?

Priority 22/100. No elevated risk signals yet.

Software pages

Drupal vulnerabilities

References

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