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CVE-2026-46390

HAX CMS has Unauthenticated Git Access via User-Controlled Key

MEDIUM
6.9
CVSS Score
Published: June 5, 2026 at 06:16 PM UTC
Updated: October 26, 2026 at 11:10 AM UTC
1 product affected across 1 vendorHaxcms PHP

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Severity
MEDIUM6.9
Exploit prediction
EPSS 0.3%
SSVC
PoC

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Haxcms PHP· Haxtheweb
90%
>= 2.0.0, < 26.0.0
Affected range stops below 26.0.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_CONFIRM
Source: cverecord
https://github.com/haxtheweb/issues/security/advisories/GHSA-6434-8rch-w65c

SSVC — Action Prioritization

SSVCPoCAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.9MEDIUMGitHub_M
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-639

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