What’s Vulnerable › Vulnerabilities

CVE-2026-19956: gomarble-ai facebook-ads-mcp-server server.py fetch_pagination_url server-side request forgery

• Severity: medium (CVSS 6.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-08-16 · updated 2026-08-20
• Weakness: CWE-918

Description

A vulnerability has been found in gomarble-ai facebook-ads-mcp-server 0.1.0. The impacted element is the function fetch_pagination_url of the file server.py. Such manipulation leads to server-side request forgery. The attack can be launched remotely. The name of the patch is 4e53875aa22e8991c2fa4a7660d86e1caba66659. Applying a patch is advised to resolve this issue.

Affected products

• gomarble-ai facebook-ads-mcp-server: 0.1.0

References

• https://github.com/gomarble-ai/facebook-ads-mcp-server/
• https://github.com/gomarble-ai/facebook-ads-mcp-server/commit/4e53875aa22e8991c2fa4a7660d86e1caba66659
• https://github.com/gomarble-ai/facebook-ads-mcp-server/issues/29
• https://github.com/gomarble-ai/facebook-ads-mcp-server/pull/32
• https://vuldb.com/cve/CVE-2026-19956
• https://vuldb.com/submit/872772
• https://vuldb.com/vuln/391113
• https://vuldb.com/vuln/391113/cti
• https://vuldb.com/submit/872772

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