What is CVE-2025-54378?

CVE-2025-54378 is a high-severity vulnerability in Haxtheweb Issues, classified under Improper Authorization. CVSS score: 8.3/10. Published 2025-07-26.

How severe is CVE-2025-54378?

High severity. CVSS v3 base score is 8.3 out of 10.

Auth bypass in Haxtheweb Issues

CVE-2025-54378

HAX CMS allows you to manage your microsite universe with PHP or NodeJs backends. In versions 11.0.13 and below of haxcms-nodejs and versions 11.0.8 and below of haxcms-php, API endpoints do not perform authorization checks when interactin…

EPSS: 0.003 (57.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H.

Affected products

Haxtheweb Issues — versions < 11.0.14

Weakness classification (CWE)

References

https://github.com/haxtheweb/issues/security/advisories/GHSA-9jr9-8ff3-m894 (x_refsource_CONFIRM)
https://github.com/haxtheweb/haxcms-nodejs/commit/5826e9b7f3d8c7c7635411768b86b199fad36969 (x_refsource_MISC)
https://github.com/haxtheweb/haxcms-php/commit/24d30222481ada037597c4d7c0a51a1ef7af6cfd (x_refsource_MISC)

Frequently asked questions

What is CVE-2025-54378?: CVE-2025-54378 is a high-severity vulnerability in Haxtheweb Issues, classified under Improper Authorization. CVSS score: 8.3/10. Published 2025-07-26.
How severe is CVE-2025-54378?: High severity. CVSS v3 base score is 8.3 out of 10.