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 affects slidev-builder-mcp 2.1.0 in the generateChart function of the generateAssets Tool component. By manipulating the outputDir argument, an attacker with local access can perform command injection, potentially executing arbitrary commands on the host system. The issue was reported early to the project but remains unaddressed as of the publication date.
Potential Impact
An attacker with local access can exploit this vulnerability to execute arbitrary commands on the affected system by manipulating the outputDir argument. This could lead to unauthorized actions depending on the privileges of the user running the application. The CVSS score of 4.8 indicates a medium severity impact with low attack complexity but requiring local access and privileges.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since the vendor has not responded or issued a fix, users should restrict local access to trusted users only and monitor for any suspicious activity related to the generateChart function until an official fix is available.
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
adolfosalasgomez3011
slidev-builder-mcp
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 affects slidev-builder-mcp 2.1.0 in the generateChart function of the generateAssets Tool component. By manipulating the outputDir argument, an attacker with local access can perform command injection, potentially executing arbitrary commands on the host system. The issue was reported early to the project but remains unaddressed as of the publication date.
Potential Impact
An attacker with local access can exploit this vulnerability to execute arbitrary commands on the affected system by manipulating the outputDir argument. This could lead to unauthorized actions depending on the privileges of the user running the application. The CVSS score of 4.8 indicates a medium severity impact with low attack complexity but requiring local access and privileges.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since the vendor has not responded or issued a fix, users should restrict local access to trusted users only and monitor for any suspicious activity related to the generateChart function until an official fix is available.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-08-07T15:32:57.573Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6a771617bf8831d5396dd694
Added to database: 08/08/2026, 11:42:15 UTC
Last enriched: 08/15/2026, 15:10:10 UTC
Last updated: 09/22/2026, 13:47:43 UTC
Views: 76
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.