CVE-2026-19281: Command Injection in adolfosalasgomez3011 slidev-builder-mcp
A security flaw has been discovered in adolfosalasgomez3011 slidev-builder-mcp 2.1.0. This affects the function generateChart of the file src/tools/generateAssets.ts of the component generateAssets Tool. Performing a manipulation of the argument outputDir results in command injection. The attack is only possible with local access. The project was informed of the problem early through an issue report but has not responded yet.
AI Analysis
Technical Summary
This vulnerability in slidev-builder-mcp 2.1.0 involves command injection via the outputDir argument in the generateChart function of the generateAssets Tool component (src/tools/generateAssets.ts). An attacker with local access can manipulate this argument to execute arbitrary commands. The issue was reported early to the project, but no response or fix has been issued. The CVSS 4.0 base score is 4.8, indicating medium severity with local attack vector and low complexity.
Potential Impact
An attacker with local access and low privileges can exploit this vulnerability to execute arbitrary commands on the affected system. This could lead to unauthorized actions or compromise of the local environment. However, remote exploitation is not possible, limiting the attack surface.
Mitigation Recommendations
No official fix or patch is currently available. Since the vendor has not responded and no remediation level is provided, users should restrict local access to trusted users only and monitor for suspicious activity. Check the vendor advisory regularly for updates or patches.
CVE-2026-19281: Command Injection in adolfosalasgomez3011 slidev-builder-mcp
Description
A security flaw has been discovered in adolfosalasgomez3011 slidev-builder-mcp 2.1.0. This affects the function generateChart of the file src/tools/generateAssets.ts of the component generateAssets Tool. Performing a manipulation of the argument outputDir results in command injection. The attack is only possible with local access. The project was informed of the problem early through an issue report but has not responded yet.
CVSS v4.0
Score 4.8medium
Affected software
pkg:github/adolfosalasgomez3011/slidev-builder-mcpcpe:2.3:a:adolfosalasgomez3011:slidev-builder-mcp:*:*:*:*:*:*:*:*Run on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in slidev-builder-mcp 2.1.0 involves command injection via the outputDir argument in the generateChart function of the generateAssets Tool component (src/tools/generateAssets.ts). An attacker with local access can manipulate this argument to execute arbitrary commands. The issue was reported early to the project, but no response or fix has been issued. The CVSS 4.0 base score is 4.8, indicating medium severity with local attack vector and low complexity.
Potential Impact
An attacker with local access and low privileges can exploit this vulnerability to execute arbitrary commands on the affected system. This could lead to unauthorized actions or compromise of the local environment. However, remote exploitation is not possible, limiting the attack surface.
Mitigation Recommendations
No official fix or patch is currently available. Since the vendor has not responded and no remediation level is provided, users should restrict local access to trusted users only and monitor for suspicious activity. Check the vendor advisory regularly for updates or patches.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-08-07T15:32:57.573Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a771617bf8831d5396dd694
Added to database: 08/08/2026, 11:42:15 UTC
Last enriched: 08/08/2026, 12:02:03 UTC
Last updated: 08/08/2026, 12:55:16 UTC
Views: 19
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