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HIGH

CVE-2026-22704

HAXcms Has Stored XSS Vulnerability that May Lead to Account Takeover

CVSS v3

8

HIGH

EPSS Score

1.0 %

exploit probability, as of 2026-09-25

CISA KEV

No

known exploited

Exploitation

none

SSVC status

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.

Technical details

Published
2026-01-10
Last Modified
2026-02-05
Exploit-DB
EDB-52526

Frequently asked questions

What is CVE-2026-22704?

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.

Is CVE-2026-22704 actively exploited?

Active exploitation of CVE-2026-22704 has not been confirmed. Its EPSS score was 1.0% on 2026-09-25, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2026-22704?

CVE-2026-22704 has a CVSS v3 base score of 8 (HIGH severity).

Is CVE-2026-22704 affecting your environment?

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