VDB-387022 · Submit #865225 · CVE-2026-19281

adolfosalasgomez3011 slidev-builder-mcp 2.1.0 generateAssets Tool generateAssets.ts generateChart outputDir command injection

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.8	$0-$5k	2.69

Summaryinfo

A vulnerability was found in adolfosalasgomez3011 slidev-builder-mcp 2.1.0. It has been declared as critical. This impacts the function generateChart of the file src/tools/generateAssets.ts of the component generateAssets Tool. Executing a manipulation of the argument outputDir can lead to command injection. This vulnerability is tracked as CVE-2026-19281. The attack is restricted to local execution. Moreover, an exploit is present. The project was informed of the problem early through an issue report but has not responded yet.

Detailsinfo

A vulnerability has been found in adolfosalasgomez3011 slidev-builder-mcp 2.1.0 and classified as critical. This vulnerability affects the function generateChart of the file src/tools/generateAssets.ts of the component generateAssets Tool. The manipulation of the argument outputDir with an unknown input leads to a command injection vulnerability. The CWE definition for the vulnerability is CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability.

The advisory is available at github.com. This vulnerability was named CVE-2026-19281. The exploitation appears to be easy. Local access is required to approach this attack. Technical details and also a exploit are known. This vulnerability is assigned to T1202 by the MITRE ATT&CK project.

It is declared as proof-of-concept. The project was informed of the problem early through an issue report but has not responded yet.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

Artificial Intelligence Software

Vendor

adolfosalasgomez3011

Name

slidev-builder-mcp

Version

2.1.0

Website

Product: https://github.com/adolfosalasgomez3011/slidev-builder-mcp/

CPE 2.3info

🔒

CPE 2.2info

🔒

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Command injection
CWE: CWE-77 / CWE-74 / CWE-707
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

Availability: 🔒
Status: Proof-of-Concept
Price Prediction: 🔍
Current Price Estimation: 🔒

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

08/07/2026 Advisory disclosed
08/07/2026 +0 days VulDB entry created
08/07/2026 +0 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: github.com
Status: Not defined

CVE: CVE-2026-19281 (🔒)
GCVE (CVE): GCVE-0-2026-19281
GCVE (VulDB): GCVE-100-387022
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 08/07/2026 17:38
Changes: 08/07/2026 17:38 (58)
Complete: 🔍
Submitter: gongyanyu02
Cache ID: 216::103

Submitinfo

Accepted

Submit #865225: adolfosalasgomez3011 slidev-builder-mcp 2.1.0 Command Injection (by gongyanyu02)