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Description

A vulnerability was detected in ezequiroga mcp-bases 357ca19c7a49a9b9cb2ef639b366f03aba8bea39/c630b8ab0f970614d42da8e566e9c0d15a16414c. This impacts the function search_papers of the file research_server.py. Performing a manipulation of the argument topic results in path traversal. Remote exploitation of the attack is possible. The exploit is now public and may be used. This product follows a rolling release approach for continuous delivery, so version details for affected or updated releases are not provided. The project was informed of the problem early through an issue report but has not responded yet.

PUBLISHED Reserved 2026-04-29 | Published 2026-04-29 | Updated 2026-04-29 | Assigner VulDB




MEDIUM: 6.9CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
HIGH: 7.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
HIGH: 7.3CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
7.5AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR

Problem types

Path Traversal

Product status

357ca19c7a49a9b9cb2ef639b366f03aba8bea39
affected

c630b8ab0f970614d42da8e566e9c0d15a16414c
affected

Timeline

2026-04-29:Advisory disclosed
2026-04-29:VulDB entry created
2026-04-29:VulDB entry last update

Credits

LittleW (VulDB User) reporter

VulDB CNA Team coordinator

References

vuldb.com/vuln/360106 (VDB-360106 | ezequiroga mcp-bases research_server.py search_papers path traversal) vdb-entry technical-description

vuldb.com/vuln/360106/cti (VDB-360106 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/submit/803095 (Submit #803095 | ezequiroga mcp-bases c630b8ab0f970614d42da8e566e9c0d15a16414c Path Traversal) third-party-advisory

github.com/ezequiroga/mcp-bases/issues/2 exploit issue-tracking

github.com/ezequiroga/mcp-bases/ product

cve.org (CVE-2026-7384)

nvd.nist.gov (CVE-2026-7384)

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