CVE-2026-9557

描述

### Summary A Server-Side Request Forgery (SSRF) vulnerability exists in the Mautic Focus component (`MauticFocusBundle`). Under certain conditions, insufficiency in validating user-supplied URLs allows authenticated users to trigger outbound HTTP requests from the hosting server. ### Impact An authenticated user with access to the Mautic panel can exploit this vulnerability to perform internal port probing or force the server to initiate requests to external or arbitrary internal destinations. This can enable internal network reconnaissance or mapping of firewalled infrastructure. ### Patched Versions This security issue has been fixed in the following releases: * **7.1.2** * **6.0.9** * **5.2.11** * **4.4.20** [ELTS](https://mautic.org/extended-long-term-support-elts/) Mautic strongly recommend upgrading to the latest version corresponding to your release branch. ### Workarounds There are no official workarounds. To completely mitigate the exposure without upgrading, disabling or limiting external network access from the Mautic web server to internal-only subnets/local hosts is recommended.

如何修補 CVE-2026-9557

目前尚未發布修補版本。可考慮移除受影響套件,或參考下方連結中的上游建議。

• —未列出修補版本

CVE-2026-9557 正在被利用嗎?

低 — EPSS 為 0.1%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• >= 4.0.0, <= 4.4.13

CVSS 分數

參考連結(3)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2026-9557
• PATCHgithub.com/mautic/mautic
• WEBgithub.com/mautic/mautic/security/advisories/GHSA-jmv8-8j9j-rcpc