CVE-2026-44962
Possible ATT&CK Techniques 3AI
T1068 · Exploitation for Privilege Escalation T1059 · Command and Scripting Interpreter T1190 · Exploit Public-Facing ApplicationGet alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2026-44962
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Plesk contains an XPath injection vulnerability in the APS Application Catalog search functionality, where user-supplied input is interpolated into XPath queries without proper sanitization. This allows an authenticated, low-privileged user to execute arbitrary operating system commands on the server, resulting in local privilege escalation.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
XPath表达式中数据转义处理不恰当(XPath注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Plesk 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Plesk是瑞士Plesk公司的一个网络主机控制面板。 Plesk存在安全漏洞，该漏洞源于APS应用目录搜索功能中XPath注入，用户输入未正确清理直接插入XPath查询，可能导致低权限认证用户执行任意操作系统命令，实现本地权限提升。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2026-44962
| # | POC Description | Source Link | Shenlong Link |
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Vendor Advisories for CVE-2026-44962 (1)
IV. Related Vulnerabilities
Same weakness: CWE-643
- CVE-2026-40699
BIG-IP Configuration utility vulnerability - CVE-2026-24343
Apache HertzBeat: Uncontrolled Resource Consumption via Craf - CVE-2025-11844
XPath Injection in Hugging Face Smolagents search_item_ctrl_ - CVE-2025-20218
Cisco Secure Firepower Management Center Software XPATH Inje - CVE-2022-43840
IBM Aspera Console XPath injection
V. Comments for CVE-2026-44962
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