CVE-2025-50722

CriticalPublic PoCRCE

Published: 25 August 2025

Published

25 August 2025

Modified

09 September 2025

KEV Added

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Patch

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CVSS Score 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Score 0.0111 78.3th percentile

Risk Priority 20 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2025-50722 is a critical-severity Command Injection (CWE-77) vulnerability in Sparkshop Sparkshop. Its CVSS base score is 9.8 (Critical).

Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked in the top 21.7% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

The strongest mitigations our analysis identified are NIST 800-53 AC-3 (Access Enforcement) and SI-10 (Information Input Validation).

Threat & Defense at a Glance

What attackers do: exploitation maps to Exploit Public-Facing Application (T1190) and 1 other technique. What defenders deploy: see the NIST 800-53 controls recommended below.

Threat & Defense Details

Mitigating Controls (NIST 800-53 r5)AI

SI-2 Flaw Remediation good match

prevent

Directly remediates the insecure permissions flaw in Common.php of sparkshop v1.1.7 that enables arbitrary code execution.

SI-10 Information Input Validation good match

prevent

Validates inputs to the Common.php component to prevent command injection exploits (CWE-77) leading to RCE.

AC-3 Access Enforcement good match

prevent

Enforces access controls on the Common.php component to mitigate insecure permissions allowing unauthenticated remote access and code execution.

MITRE ATT&CK Enterprise TechniquesAI

T1190 Exploit Public-Facing Application Initial Access

Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.

attack.mitre.org →

T1059.004 Unix Shell Execution

Adversaries may abuse Unix shell commands and scripts for execution.

attack.mitre.org →

Why these techniques?

Remote unauthenticated command injection (CWE-77) in public-facing PHP app directly enables T1190 exploitation and T1059.004 Unix shell command execution.

Confidence: HIGH · MITRE ATT&CK Enterprise v18.1

NVD Description

Insecure Permissions vulnerability in sparkshop v.1.1.7 allows a remote attacker to execute arbitrary code via the Common.php component

Deeper analysisAI

CVE-2025-50722 is an Insecure Permissions vulnerability in sparkshop version 1.1.7. The issue resides in the Common.php component and enables a remote attacker to execute arbitrary code. Published on 2025-08-25, it carries a CVSS v3.1 base score of 9.8 (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) and is associated with CWE-77.

The vulnerability can be exploited by any remote attacker requiring no privileges, low complexity, or user interaction. Exploitation occurs over the network and results in high impacts to confidentiality, integrity, and availability through arbitrary code execution.

Advisory details are provided in the reference at https://github.com/147536951/Qiany1/blob/main/SparkShop.pdf.