CVE-2025-54139

Description

### Summary All pages within the HAX CMS application do not contain headers to stop other websites from loading the site within an iframe. This applies to both the CMS and generated sites. ### PoC To replicate this vulnerability, load the target page in an iframe and observe the rendered content.  ### Impact An unauthenticated attacker can load the standalone login page or other sensitive functionality within an iframe, performing a UI redressing attack (Clickjacking). This can be used to perform social engineering attacks to attempt to coerce users into performing unintended actions within the HAX CMS application.

How to fix CVE-2025-54139

To remediate CVE-2025-54139, upgrade the affected package to a fixed version below.

• —upgrade to 11.0.13 or later
• —upgrade to 11.0.8 or later

Is CVE-2025-54139 being exploited?

Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.

Affected packages (2)

• from 0, < 11.0.13
• from 0, < 11.0.8

CVSS scores

References (5)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2025-54139
• PATCHgithub.com/haxtheweb/issues
• WEBgithub.com/haxtheweb/haxcms-nodejs/commit/777f9a7ff9675a160496f350d766df1f1f9b9b99
• WEBgithub.com/haxtheweb/haxcms-php/commit/708dc8518928fe307044e67bff8b0f397cfdd606