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Advisories

zotero-mcp 0.10.0 through 0.14.1 SSRF via zotero_add_by_url Tool

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severity
low
date
Affecting

  • zotero-mcp >= 0.10.0, <= 0.14.1

CWE
  • CWE-918 Server-Side Request Forgery (SSRF)
CVSS
2.3
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
Credit
HaiND from the Post and Telecommunication Institute of Technology
Description
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.

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