Lucene search
K

CVE-2026-46392 HAX CMS PHP Has a Stored XSS via Case-Sensitivity Mismatch in HTML Upload Validation

🗓️ 05 Jun 2026 18:20:25Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 26 Views

HAX CMS PHP stores HTML uploads with case-sensitive header rule mismatch, enabling stored cross-site scripting; fixed in version 26.0.0.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-46392
5 Jun 202618:20
attackerkb
Circl
CVE-2026-46392
5 Jun 202620:00
circl
CVE
CVE-2026-46392
5 Jun 202618:20
cve
EUVD
EUVD-2026-34883
5 Jun 202618:20
euvd
NVD
CVE-2026-46392
5 Jun 202619:16
nvd
Positive Technologies
PT-2026-47029
5 Jun 202600:00
ptsecurity
RedhatCVE
CVE-2026-46392
6 Jun 202618:43
redhatcve
Vulnrichment
CVE-2026-46392 HAX CMS PHP Has a Stored XSS via Case-Sensitivity Mismatch in HTML Upload Validation
5 Jun 202618:20
vulnrichment
[
  {
    "vendor": "haxtheweb",
    "product": "haxcms-php",
    "versions": [
      {
        "version": "< 26.0.0",
        "status": "affected"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation