HIGHPyPI →
Meta Ads MCP: Unauthenticated HTTP MCP Tool Execution Leaks Operator Meta Access Token
Meta Ads MCP: Unauthenticated HTTP MCP Tool Execution Leaks Operator Meta Access Token
Affected packages
- meta-ads-mcp— before 1.0.109
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://github.com/pipeboard-co/meta-ads-mcp/security/advisories/GHSA-9gw6-46qc-99vr
- https://nvd.nist.gov/vuln/detail/CVE-2026-48039
- https://github.com/pipeboard-co/meta-ads-mcp
- https://github.com/pipeboard-co/meta-ads-mcp/releases/tag/1.0.109
- https://github.com/pypa/advisory-database/tree/main/vulns/meta-ads-mcp/PYSEC-2026-413.yaml
Structured record: https://osv.dev/vulnerability/GHSA-9gw6-46qc-99vr
Recommended response stack
Snyk — Scan your dependencies in CI and fix this vulnerability.→Socket — Detect malicious and compromised packages before they ship.→
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