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SCA: security update for meta-ads-mcp (GHSA-2v2f-mvfg-ph56)

high Tenable Self-Hosted Container Security Plugin ID 444845

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Meta Ads MCP is a Model Context Protocol (MCP) server that lets AI assistants run Meta Ads. Prior to
 version 1.0.115, AuthInjectionMiddleware in meta_ads_mcp/core/http_auth_integration.py rejects HTTP MCP
 requests only when both auth_token and pipeboard_token are absent, while extract_token_from_headers() does
 not recognize X-Pipeboard-Token as a primary credential. A network caller using the streamable-http
 transport can therefore send any X-Pipeboard-Token value, pass the guard without establishing
 authentication context, and cause get_auth_token() to fall back to the server operator's
 META_ACCESS_TOKEN. Subsequent MCP tools execute with the operator's Meta credentials and can read or
 modify the operator's Meta Ads data. Deployments using the default stdio transport or without
 META_ACCESS_TOKEN are not affected. This issue is fixed in version 1.0.115. (CVE-2026-54547)

Solution

Update the meta-ads-mcp library and its related packages to version 1.0.115 or later.

See Also

https://github.com/advisories/GHSA-2v2f-mvfg-ph56

Plugin Details

Severity: High

ID: 444845

Version: Revision 1.3

Type: Local

Family: SCA Checks

Published: 7/18/2026

Updated: 9/16/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.3

Percentile: 53.7

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: High

Base Score: 7.1

Temporal Score: 5.3

Vector: CVSS2#AV:N/AC:H/Au:N/C:C/I:C/A:N

CVSS Score Source: CVE-2026-54547

CVSS v3

Risk Factor: High

Base Score: 7.4

Temporal Score: 6.4

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 7/17/2026

Vulnerability Publication Date: 7/17/2026

Reference Information

CVE: CVE-2026-54547

cwe: CWE-287