CVE-2026-108786: Server-Side Request Forgery in houtini-ai seo-crawler-mcp
Description
CVE-2026-108786 is a server-side request forgery (SSRF) vulnerability in the houtini-ai seo-crawler-mcp product, specifically in the run_seo_audit function of src/core/CrawlOrchestrator.ts. It affects versions 2.1.0 through 2.1.5. The vulnerability allows remote attackers to manipulate the application to make unauthorized requests. The vendor was contacted but did not respond, and the exploit has been publicly disclosed. The CVSS 4.0 score is 5.3, indicating medium severity.
CVSS v4.0
Score 5.3medium
Affected software
houtini-ai
seo-crawler-mcp
pkg:npm/houtini-ai/seo-crawler-mcpcpe:2.3:a:houtini-ai:seo-crawler-mcp:*:*:*:*:*:*:*:*Run on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability exists in houtini-ai seo-crawler-mcp up to version 2.1.5 in the run_seo_audit function of the CrawlOrchestrator component. It allows an attacker to perform server-side request forgery (SSRF), enabling the attacker to make arbitrary requests from the server. The vulnerability is remotely exploitable without user interaction and requires low privileges. The vendor was notified but did not provide a response or patch. Public exploit details are available.
Potential Impact
Successful exploitation allows remote attackers to induce the server to make unauthorized requests, potentially accessing internal resources or services not otherwise accessible. The impact is limited by the low complexity and partial privileges required, with low confidentiality, integrity, and availability impacts as per the CVSS vector.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since the vendor has not responded and no patch links are available, users should monitor official sources for updates. Until a fix is available, consider restricting network access from the affected service to sensitive internal resources to mitigate potential SSRF exploitation.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-10-11T08:34:16.782Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6acc438d2cdf04f65652e330
Added to database: 10/12/2026, 02:18:53 UTC
Last enriched: 10/12/2026, 02:33:33 UTC
Last updated: 10/12/2026, 02:33:33 UTC
Views: 6
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