CVE-2026-46390
HAX CMS has Unauthenticated Git Access via User-Controlled Key
Description
HAX CMS helps manage microsite universe with PHP or NodeJs backends. Starting in version 2.0.0 and prior to version 26.0.0, the gitlist plugin is exposed to unauthenticated users, allowing unauthenticated browsing of git repositories and git history. Version 26.0.0 patches the issue.
INFO
Published Date :
June 5, 2026, 7:16 p.m.
Last Modified :
Oct. 26, 2026, 11:10 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2026-46390
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 4.0 | MEDIUM | [email protected] |
Solution
- Update the gitlist plugin to version 26.0.0.
- Ensure git repositories are not exposed publicly.
- Review plugin configurations for security settings.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-46390.
| URL | Resource |
|---|---|
| https://github.com/haxtheweb/issues/security/advisories/GHSA-6434-8rch-w65c | |
| https://github.com/haxtheweb/issues/security/advisories/GHSA-6434-8rch-w65c |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-46390 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-46390
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-46390 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-46390 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Translated by [email protected]
Oct. 26, 2026
Action Type Old Value New Value Added Translation Title: haxcms-php de haxtheweb, Description: HAX CMS ayuda a gestionar el universo de micrositios con backends de PHP o NodeJs. A partir de la versión 2.0.0 y antes de la versión 26.0.0, el plugin gitlist está expuesto a usuarios no autenticados, permitiendo la navegación no autenticada de repositorios git e historial git. La versión 26.0.0 corrige el problema. -
CVE Modified by [email protected]
Jun. 17, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'haxtheweb', 'product': 'haxcms-php', 'versions': [{'status': 'affected', 'version': '>= 2.0.0, < 26.0.0'}]}] -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jun. 17, 2026
Action Type Old Value New Value Added SSVC {'id': 'CVE-2026-46390', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'poc'}, {'automatable': 'yes'}, {'technicalImpact': 'partial'}], 'version': '2.0.3', 'timestamp': '2026-06-09T14:16:15.321604Z'} -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jun. 09, 2026
Action Type Old Value New Value Added Reference https://github.com/haxtheweb/issues/security/advisories/GHSA-6434-8rch-w65c -
New CVE Received by [email protected]
Jun. 05, 2026
Action Type Old Value New Value Added Description HAX CMS helps manage microsite universe with PHP or NodeJs backends. Starting in version 2.0.0 and prior to version 26.0.0, the gitlist plugin is exposed to unauthenticated users, allowing unauthenticated browsing of git repositories and git history. Version 26.0.0 patches the issue. Added CVSS V4.0 AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CWE CWE-639 Added Reference https://github.com/haxtheweb/issues/security/advisories/GHSA-6434-8rch-w65c