Server-Side Request Forgery in houtini-ai seo-crawler-mcp Product
CVE-2026-108786

5.3MEDIUM

Key Information:

Vendor

Houtini-ai

Status
Seo-crawler-mcp
Vendor
CVE Published:
12 October 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-108786?

The houtini-ai seo-crawler-mcp product contains a vulnerability in the run_seo_audit function found in the src/core/CrawlOrchestrator.ts file. This weakness allows an attacker to execute server-side request forgery (SSRF) attacks remotely. By exploiting this flaw, attackers could manipulate server requests, potentially leading to unauthorized access to internal systems or data. Though the vendor was notified regarding the vulnerability, there has been no response, increasing the urgency for users to address this security risk.

Affected Version(s)

seo-crawler-mcp 2.1.0

seo-crawler-mcp 2.1.1

seo-crawler-mcp 2.1.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-108786 - Proof of Concept

References

https://vuldb.com/vuln/416565
vdb-entrytechnical-description
https://vuldb.com/vuln/416565/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-108786
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Lululu (VulDB User)
VulDB CNA Team
.