meta-ads-mcp PyPI Package Vulnerability: Critical CVE Alert
An early warning has been issued regarding a critical vulnerability in the meta-ads-mcp PyPI package, which reportedly allows unauthenticated HTTP requests to execute MCP tools, potentially leaking the operator's Meta Access Token. Versions <= 1.0.101 and 1.0.102–1.0.105 appear to be affected.
What happened
The vulnerability, tracked as GHSA-9GW6-46QC-99VR, is under investigation. It is reported that versions <= 1.0.101 and 1.0.102–1.0.105 of the meta-ads-mcp package are susceptible to unauthenticated HTTP requests that can execute MCP tools, leading to the leakage of the operator's Meta Access Token.
As a precautionary measure, it is recommended to upgrade to a version beyond 1.0.105 once a patched version is confirmed available. Additionally, any Meta Access Tokens that may have been exposed should be rotated immediately.
For more detailed information and to stay updated on the status of this vulnerability, please consult the primary source at [GHSA-9gw6-46qc-99vr](https://github.com/advisories/GHSA-9gw6-46qc-99vr).
How 0Day mitigates this
meta-ads-mcp is anywhere in your dependency tree, the engineers who own the affected repositories get a push alert the moment it is flagged — no manual audit to remember to run.Read how this differs from waiting on a scanner to catch a known advisory, or see the exact, read-only access 0Day needs to do this for an organization.