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TI-2025-31219 Aliases CVE-2025-49139GHSA-v3ph-2q5q-cg88

@haxtheweb/haxcms-nodejs Iframe Phishing vulnerability

Priority MEDIUM 62CWE-1021Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Spoofing
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-1021.

Summary

HAX CMS PHP allows users to manage their microsite universe with a PHP backend. Prior to version 11.0.0, in the HAX site editor, users can create a website block to load another site in an iframe. The application allows users to supply a target URL in the website block. When the HAX site is visited, the client's browser will query the supplied URL. An authenticated attacker can create a HAX site with a website block pointing at an attacker-controlled server running Responder or a similar tool. The attacker can then conduct a phishing attack by convincing another user to visit their malicious HAX site to harvest credentials. Version 11.0.0 contains a patch for the issue.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00386 32nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed issues (haxtheweb): 11.0.0@haxtheweb/haxcms-nodejs (npm): 11.0.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
haxthewebissuesbefore 11.0.011.0.0Patch availableCNA
—@haxtheweb/haxcms-nodejs (npm)before 11.0.011.0.0Patch availableGHSA-v3ph-2q5q-cg88
  • issues Vendorhaxtheweb Affected before 11.0.0 Fixed in 11.0.0 Patch available CNA
  • @haxtheweb/haxcms-nodejs (npm) Vendor— Affected before 11.0.0 Fixed in 11.0.0 Patch available GHSA-v3ph-2q5q-cg88

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:psu:haxcms-nodejs:*:*:*:*:*:node.js:*:*before 11.0.0Vulnerablehaxtheweb
cpe:2.3:a:psu:haxcms-php:*:*:*:*:*:*:*:*before 11.0.0Vulnerablehaxtheweb
  • cpe:2.3:a:psu:haxcms-nodejs:*:*:*:*:*:node.js:*:* Versions before 11.0.0 Vulnerable ·haxtheweb
  • cpe:2.3:a:psu:haxcms-php:*:*:*:*:*:*:*:* Versions before 11.0.0 Vulnerable ·haxtheweb

Remediation

  • Fix · CNA issues (haxtheweb) Fixed in 11.0.0
  • Fix · GHSA-v3ph-2q5q-cg88 @haxtheweb/haxcms-nodejs (npm) Fixed in 11.0.0 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-49139
  2. 2026-10-03 Alias added: GHSA-v3ph-2q5q-cg88

References

Exploit 1

Patch 1

Advisory 1

Other 1

  • TI-2025-33970 HAXcms's Insecure Default Configuration Leads to Unauthenticated Access CVSS 4.0CRITICAL 9.3
  • TI-2025-31221 HaxCMS-PHP Command Injection Vulnerability CVSS 3.1HIGH 8.8
  • TI-2025-34187 HAX CMS Backend Lacks Comprehensive Authorization Checks CVSS 3.1HIGH 8.3
  • TI-2025-31217 Hax CMS Stored Cross-Site Scripting vulnerability CVSS 3.1HIGH 8.5
  • TI-2025-33971 HAX CMS NodeJs's Disabled Content Security Policy Enables Cross-Site Scripting CVSS 4.0HIGH 7.2
  • TI-2025-33977 HAX CMS NodeJs's Improper Error Handling Leads to Denial of Service CVSS 4.0HIGH 7.1
See all 10 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences