CVE-2026-22704

Name: CVE-2026-22704
Creator: NVD / NIST
Published: 2026-01-10T07:16:03.2+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 1.04%

Last modified Jun 17, 2026

CVE-2026-22704 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. HAX CMS helps manage microsite universe with PHP or NodeJs backends. In versions 11.0.6 to before 25.0.0, HAX CMS is vulnerable to stored XSS, which could lead to account takeover. EPSS estimates a 1.04% chance of exploitation in the next 30 days.

Description

HAX CMS helps manage microsite universe with PHP or NodeJs backends. In versions 11.0.6 to before 25.0.0, HAX CMS is vulnerable to stored XSS, which could lead to account takeover. This issue has been patched in version 25.0.0.

Metrics

CVSS 3.1

5.4/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS Probability

1.04%

59.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Psu	Haxcms-Nodejs	11.0.6

References

https://github.com/haxtheweb/haxcms-nodejs/commit/317a8ae29f88be389f7cfeffaef416957122d97ePatch
https://github.com/haxtheweb/haxcms-nodejs/releases/tag/v25.0.0Release Notes
https://github.com/haxtheweb/issues/security/advisories/GHSA-3fm2-xfq7-7778Exploit, Vendor Advisory

Timeline

Published: Jan 10, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-22704?

How severe is CVE-2026-22704?

CVE-2026-22704 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 1.04% probability of exploitation in the next 30 days.

How do I fix CVE-2026-22704?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-22704?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST