CVE-2026-2952— Vaelsys HTTP POST Request tree_server.php os command injection
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I. Basic Information for CVE-2026-2952
Vulnerability Information
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Vulnerability Title
Vaelsys HTTP POST Request tree_server.php os command injection
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw has been found in Vaelsys 4.1.0. This vulnerability affects unknown code of the file /tree/tree_server.php of the component HTTP POST Request Handler. This manipulation of the argument xajaxargs causes os command injection. The attack is possible to be carried out remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Vaelsys V4 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Vaelsys V4是西班牙Vaelsys公司的一款人工智能视频分析平台。 Vaelsys V4 4.1.0版本存在操作系统命令注入漏洞，该漏洞源于对文件/tree/tree_server.php中参数xajaxargs的错误操作，可能导致os命令注入。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | Vaelsys | 4.1.0 | cpe:2.3:a:vaelsys:vaelsys:*:*:*:*:*:*:*:* |
II. Public POCs for CVE-2026-2952
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · n/a · 2026-02-22 · 5 CVEs total
| CVE-2026-2945 | 6.3 MEDIUM | JeecgBoot uploadImgByHttp server-side request forgery |
| CVE-2026-2898 | 5.5 MEDIUM | funadmin Backend Endpoint AuthCloudService.php getMember deserialization |
| CVE-2026-2913 | 2.5 LOW | libvips source.c vips_source_read_to_memory heap-based overflow |
| CVE-2026-2897 | 2.4 LOW | funadmin Backend index.html cross site scripting |
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