CVE Catalog

CVE-2026-108583

MediumCVSS 4.2
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.18%

7th percentile - higher than 7% of all known CVEs

Summary

zotero-mcp 0.10.0 through 0.14.1 contains a server-side request forgery vulnerability that allows attackers to reach internal services because _fetch_embedded_metadata fetches URLs without destination validation. Attackers can steer the agent via prompt injection into calling zotero_add_by_url, causing requests to loopback, private, or link-local hosts directly or via redirects, leaking citation meta-tags and error details.

Risk Assessment

The risk includes access to internal services and cloud metadata, potentially leading to leakage of sensitive information and further attacks on the infrastructure.

Recommendation

Upgrade zotero-mcp to a version newer than 0.14.1 and implement destination URL validation in _fetch_embedded_metadata, blocking private and link-local addresses.

Related vulnerabilities

Original NVD description (English source)

zotero-mcp 0.10.0 through 0.14.1 contains a server-side request forgery vulnerability that allows attackers to reach internal services because _fetch_embedded_metadata fetches URLs without destination validation. Attackers can steer the agent via prompt injection into calling zotero_add_by_url, causing requests to loopback, private, or link-local hosts directly or via redirects, leaking citation meta-tags and error details.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS