要点
- CVE-2025-49139 是影响 haxcms-nodejs (psu), haxcms-php (psu), @haxtheweb/haxcms-nodejs 的中危 (CVSS 6.5)漏洞。
- 未来 30 天内被利用的概率（EPSS）：0.37%，高于 30.9% 的漏洞。
- 修复：升级到 11.0.0 或更高版本。
Description
Summary
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.
Affected Resources
PoC
- Set the URL in an iframe pointing to an attacker-controlled server running Responder
- Once another user visits the site, they are prompted to sign in.
- If a user inputs credentials, the username and password hash are outputted in Responder.
Impact
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.
NVD description
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.
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