Vulnerability · Published Aug 8, 2026 · Assigned by VulDB

CVE-2026-19279MIMICLab mcp-pdf-vision index.ts load_pdf command injection

Medium 5.3

In plain English

A medium-severity command injection in mcp-pdf-vision from MIMICLab. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 1.1% (higher than 65% of all known vulnerabilities).

Severity (CVSS 3.1)5.3Medium

Exploit odds (30 days)1.1%top 34.7% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability was identified in MIMICLab mcp-pdf-vision 1.1.0. The impacted element is the function load_pdf of the file src/index.ts. Such manipulation of the argument pdfPath/sessionId leads to command injection. The attack can only be performed from a local environment. The project was informed of the problem early through an issue report but has not responded yet.

Affected products (as reported)

Vendor	Product	Versions
MIMICLab	mcp-pdf-vision	1.1.0

Weakness: CWE-77, CWE-74 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

References

VDB-387021 | MIMICLab mcp-pdf-vision index.ts load_pdf command injection vdb-entry, technical-description
VDB-387021 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
CVE-2026-19279 | CVE Analysis and Report third-party-advisory
Submit #865224 | MIMICLab mcp-pdf-vision 1.1.0 Command Injection third-party-advisory
https://github.com/MIMICLab/mcp-pdf-vision/issues/1 issue-tracking
https://github.com/MIMICLab/mcp-pdf-vision/ product