CVE-2026-34884: CWE-918 Server-Side Request Forgery (SSRF) in Apache Software Foundation Apache SkyWalking MCP
SSRF via set_skywalking_url Tool and GraphQL expression injection vulnerability in Apache SkyWalking MCP. This issue affects Apache SkyWalking MCP: 0.1.0. Users are recommended to upgrade to version 0.2.0, which fixes this issue.
AI Analysis
Technical Summary
CVE-2026-34884 identifies a Server-Side Request Forgery (SSRF) vulnerability and a GraphQL expression injection vulnerability in Apache SkyWalking MCP version 0.1.0. The SSRF vulnerability arises through the set_skywalking_url tool, allowing potentially unauthorized server-side requests. The vulnerabilities are resolved in Apache SkyWalking MCP version 0.2.0.
Potential Impact
The SSRF vulnerability could allow an attacker to induce the server to make unintended requests, potentially leading to information disclosure or interaction with internal systems. The GraphQL expression injection could allow injection of malicious expressions affecting the application's behavior. No known exploits in the wild have been reported.
Mitigation Recommendations
Users should upgrade Apache SkyWalking MCP from version 0.1.0 to version 0.2.0, which contains fixes for these vulnerabilities. No other mitigation or temporary fixes are indicated.
CVE-2026-34884: CWE-918 Server-Side Request Forgery (SSRF) in Apache Software Foundation Apache SkyWalking MCP
Description
SSRF via set_skywalking_url Tool and GraphQL expression injection vulnerability in Apache SkyWalking MCP. This issue affects Apache SkyWalking MCP: 0.1.0. Users are recommended to upgrade to version 0.2.0, which fixes this issue.
Affected software
pkg:maven/org.apache.skywalking/mcpRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-34884 identifies a Server-Side Request Forgery (SSRF) vulnerability and a GraphQL expression injection vulnerability in Apache SkyWalking MCP version 0.1.0. The SSRF vulnerability arises through the set_skywalking_url tool, allowing potentially unauthorized server-side requests. The vulnerabilities are resolved in Apache SkyWalking MCP version 0.2.0.
Potential Impact
The SSRF vulnerability could allow an attacker to induce the server to make unintended requests, potentially leading to information disclosure or interaction with internal systems. The GraphQL expression injection could allow injection of malicious expressions affecting the application's behavior. No known exploits in the wild have been reported.
Mitigation Recommendations
Users should upgrade Apache SkyWalking MCP from version 0.1.0 to version 0.2.0, which contains fixes for these vulnerabilities. No other mitigation or temporary fixes are indicated.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- apache
- Date Reserved
- 2026-03-31T07:33:52.367Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a840cb5bf8831d53966e6c5
Added to database: 08/18/2026, 07:41:41 UTC
Last enriched: 08/18/2026, 08:02:04 UTC
Last updated: 08/18/2026, 08:47:34 UTC
Views: 7
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