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CVE-2025-22763: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in NotFound

29
Routine
HIGH 7.1UPGRADE

CVE-2025-22763 is a high-severity flaw (CVSS 7.1) affecting brizy. 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 NotFound Brizy Pro allows Reflected XSS. This issue affects Brizy Pro: from n/a through 2.6.1.

Why this priority

  • High severity

A fixed release or distro patch exists.

Risk facts

CVSS score7.1 (High)
Attack vectorNetwork (remote)
Attack complexityLow
Privileges neededNone
User interactionRequired
EPSS exploit chance0.2% (top 85%)
CISA exploited listNo
WeaknessCWE-79
Published2025-01-21
Last modified2026-06-17
Publisher (CNA): Patchstack · Vendor: brizy

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Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

brizy brizy UPGRADE
Affected: <= 2.6.1
Fixed in: newer than 2.6.1
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy brizy || rpm -q brizy || brizy --version
2. UPGRADE to newer than 2.6.1 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade brizy
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade brizy
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-2025-22763?

brizy: upgrade to newer than 2.6.1. Exact commands for each OS are on this page.

Is CVE-2025-22763 being exploited?

CVE-2025-22763 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-2025-22763 affect?

CVE-2025-22763 affects brizy. Severity is high (CVSS 7.1). Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in NotFound Brizy Pro allows Reflected XSS. This issue affects Brizy Pro: from n/a through 2.6.1.

How urgent is CVE-2025-22763?

Priority 29/100. High severity

Related CVEs

References

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