CVE-2026-78839
Quick assessment
Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
AppNitro MachForm是印度尼西亚AppNitro公司的一款在线 HTML 表单构建与 PHP 表单创建工具。 AppNitro MachForm v30版本存在安全漏洞，该漏洞源于任意文件上传，攻击者可通过上传特制的.phar文件执行任意代码。
Possible ATT&CK Techniques 3 AI
T1059.007 · JavaScript T1105 · Ingress Tool Transfer T1190 · Exploit Public-Facing Application
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2026-78839
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An arbitrary file upload vulnerability in AppNitro MachForm v30 allows attackers to execute arbitrary code via uploading a crafted .phar file.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
AppNitro MachForm 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
AppNitro MachForm是印度尼西亚AppNitro公司的一款在线 HTML 表单构建与 PHP 表单创建工具。 AppNitro MachForm v30版本存在安全漏洞，该漏洞源于任意文件上传，攻击者可通过上传特制的.phar文件执行任意代码。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2026-78839
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-78839
请登录查看更多情报信息。
Exploits & Public PoCs for CVE-2026-78839 (1)
Proof of Concept for CVE-2026-78839 (1)
Same Patch Batch · n/a · 2026-09-04 · 43 CVEs total
| CVE-2026-75430 | 9.8 CRITICAL | PowerJob 授权问题漏洞 |
| CVE-2026-75431 | 9.1 CRITICAL | PowerJob 加密问题漏洞 |
| CVE-2026-85401 | 6.3 MEDIUM | Dolibarr Legacy File Manager config.inc.php access control |
| CVE-2026-79391 | Trueview 安全漏洞 | |
| CVE-2026-31020 | Arc53 DocsGPT 代码注入漏洞 | |
| CVE-2026-79389 | Trueview T18161 安全漏洞 | |
| CVE-2026-75439 | free5GC 安全漏洞 | |
| CVE-2026-79426 | CRMEB 安全漏洞 | |
| CVE-2026-79423 | SeaCMS 安全漏洞 | |
| CVE-2022-26961 | Italtel NetMatch-S 安全漏洞 | |
| CVE-2025-67066 | oasys project oasys 安全漏洞 | |
| CVE-2026-50894 | Mr.Chung EasyAdmin 安全漏洞 | |
| CVE-2026-71625 | ThinkSNS+ 安全漏洞 | |
| CVE-2026-71626 | Invoice Ninja 安全漏洞 | |
| CVE-2026-71624 | esoTalk 安全漏洞 | |
| CVE-2026-71622 | Zhao ApiAdmin 安全漏洞 | |
| CVE-2026-71620 | Zhao ApiAdmin 安全漏洞 | |
| CVE-2021-44319 | Parrot AR.Drone 安全漏洞 | |
| CVE-2021-44320 | Parrot AR.Drone 资源管理错误漏洞 | |
| CVE-2026-38961 | Netgate pfSense Plus 安全漏洞 |
Showing top 20 of 43 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2026-78839
No comments yet