CVE-2026-108861

MEDIUM 4.3

Odoo MCP 1.0.0 through 1.3.2 Information Disclosure via execute_method Tool

CVSS Score

4.3

EPSS Score

0.0%

EPSS Percentile

0th

Odoo MCP 1.0.0 through 1.3.2 contains an information disclosure vulnerability that allows MCP clients to bypass the field-level ACL by invoking the execute_method tool. Attackers or prompt-injected agents can call read or search_read through execute_method naming denied fields to receive their values unredacted.

CWE	CWE-200
Vendor	erpipe-org
Product	odoo mcp
Published	Oct 11, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Affected Versions

erpipe-org / Odoo MCP

1.0.0 ≤ 1.3.2

References

NVD ↗ CVE.org ↗ EPSS Data ↗

hackmd.io: https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/erpipe-mcp-odoo-execute-method-field-acl-bypass github.com: https://github.com/erpipe-org/mcp-odoo/blob/v1.3.2/src/odoo_mcp/tools_write.py#L709-L806 github.com: https://github.com/erpipe-org/mcp-odoo vulncheck.com: https://www.vulncheck.com/advisories/odoo-mcp-1.0.0-through-1.3.2-information-disclosure-via-execute-method-tool

Credits

hieuPenguinnn