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Description

A security vulnerability has been detected in Deepractice PromptX up to 2.4.0. The affected element is the function read_docx/read_xlsx/read_pptx/list_xlsx_sheets/read_pdf of the file packages/mcp-office/src/index.ts of the component Document File Handler. Such manipulation of the argument path leads to absolute path traversal. The attack can be executed remotely. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.

PUBLISHED Reserved 2026-04-27 | Published 2026-04-28 | Updated 2026-04-28 | Assigner VulDB




MEDIUM: 6.9CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
MEDIUM: 5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
MEDIUM: 5.3CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
5.0AV:N/AC:L/Au:N/C:P/I:N/A:N/E:POC/RL:ND/RC:UR

Problem types

Absolute Path Traversal

Path Traversal

Product status

2.0
affected

2.1
affected

2.2
affected

2.3
affected

2.4.0
affected

Timeline

2026-04-27:Advisory disclosed
2026-04-27:VulDB entry created
2026-04-27:VulDB entry last update

Credits

BruceJin (VulDB User) reporter

VulDB CNA Team coordinator

References

vuldb.com/vuln/359817 (VDB-359817 | Deepractice PromptX Document File index.ts read_pdf absolute path traversal) vdb-entry technical-description

vuldb.com/vuln/359817/cti (VDB-359817 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/submit/802120 (Submit #802120 | Deepractice PromptX 2.4.0 Improper Authorization) third-party-advisory

github.com/Deepractice/PromptX/issues/571 exploit issue-tracking

github.com/Deepractice/PromptX/ product

cve.org (CVE-2026-7217)

nvd.nist.gov (CVE-2026-7217)

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