CVE-2026-7728

ryanjoachim mcp-rtfm MCP update_doc path traversal

MEDIUM
6.3
CVSS Score
Published: May 4, 2026 at 03:30 AM UTC
Updated: October 26, 2026 at 07:10 PM UTC
1 product affected across 1 vendorMcp Rtfm

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Severity
MEDIUM6.3
Exploit prediction
EPSS 0.3%
SSVC
PoC

Description

A vulnerability was identified in ryanjoachim mcp-rtfm 0.1.0. This vulnerability affects the function get_doc_content/read_doc/update_doc of the component MCP Interface. Such manipulation of the argument docFile leads to path traversal. The attack can be launched remotely. The exploit is publicly available and might be used. The name of the patch is e6f0686fc36012f78236e7fed172c81444904b0b. It is best practice to apply a patch to resolve this issue.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (7)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/360903
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/360903/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/807538
ExploitIssue Tracking
Source: cverecord
https://github.com/BruceJqs/public_exp/issues/35

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.3MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-22

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