What is CVE-2026-46397?

CVE-2026-46397 is a medium-severity vulnerability in Haxtheweb Haxcms-nodejs, classified under Path Traversal. CVSS score: 6.5/10. Published 2026-06-05.

How severe is CVE-2026-46397?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Path Traversal in Haxtheweb Haxcms-nodejs

CVE-2026-46397

HAX CMS helps manage microsite universe with PHP or NodeJs backends. Prior to version 26.0.0, an Authenticated Local File Inclusion (LFI) vulnerability in the HAXCMS saveOutline endpoint allows a low-privileged user to read arbitrary files…

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.003 (20.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Haxtheweb Haxcms-nodejs — versions < 26.0.0
Haxtheweb Haxcms-php — versions < 26.0.0

Weakness classification (CWE)

References

security-advisories@github.com (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2026-46397?: CVE-2026-46397 is a medium-severity vulnerability in Haxtheweb Haxcms-nodejs, classified under Path Traversal. CVSS score: 6.5/10. Published 2026-06-05.
How severe is CVE-2026-46397?: Medium severity. CVSS v3 base score is 6.5 out of 10.