CVE-2026-55593— Froxlor 跨站请求伪造漏洞

Froxlor: CSRF Vulnerability in Froxlor AJAX Endpoint — Missing Cross-Site Request Forgery Protection

Froxlor is open source server administration software. Prior to 2.3.8, the standalone lib/ajax.php entry point bypasses the centralized request validation in lib/init.php, and Ajax::handle in lib/Froxlor/Ajax/Ajax.php checks only for a valid session before routing state-changing requests. The editapikey action in Ajax::editApiKey updates allowed_from and valid_until without validating a CSRF token, while templates/Froxlor/assets/js/jquery/apikeys.js sends no token because the endpoint does not require one. An unauthenticated attacker can induce an authenticated administrator's browser to submit a forged request that adds an attacker-controlled address to an API key's allowed_from list or removes its expiration, weakening the key's security restrictions. This issue is fixed in version 2.3.8.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

跨站请求伪造(CSRF)

Froxlor 跨站请求伪造漏洞

Froxlor是Froxlor组织开源的一款服务器管理软件。 Froxlor 2.3.8之前版本存在跨站请求伪造漏洞，该漏洞源于lib/ajax.php入口点绕过集中请求验证，editapikey操作未验证CSRF令牌，可能导致跨站请求伪造，攻击者诱导已认证管理员浏览器提交伪造请求，添加攻击者控制的地址到API密钥的allowed_from列表或移除其过期时间，削弱密钥安全限制。

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