CVE-2026-7715
CVE-2026-7715 is a medium-severity vulnerability with a CVSS 3.x base score of 6.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.
Key facts
- Severity: Medium (CVSS 3.x base score 6.3)
- CVSS v2: 6.5
- CVSS v4: 2.1
- EPSS exploit prediction: 0% (21st percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2026-26866
- Weakness: CWE-22
- Published:
- Last modified:
Description
A vulnerability has been found in ravenwits mcp-server-arangodb up to 0.4.7. This affects the function arango_backup of the file src/tools.ts of the component MCP Interface. Such manipulation of the argument outputDir leads to path traversal. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Frequently asked questions
- What is CVE-2026-7715?
- A vulnerability has been found in ravenwits mcp-server-arangodb up to 0.4.7. This affects the function arango_backup of the file src/tools.ts of the component MCP Interface. Such manipulation of the argument outputDir leads to path traversal. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
- How severe is CVE-2026-7715?
- CVE-2026-7715 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
- Is CVE-2026-7715 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2026-7715?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2026-7715 have an EU (EUVD) identifier?
- Yes. CVE-2026-7715 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-26866.
- When was CVE-2026-7715 published?
- CVE-2026-7715 was published on 2026-05-04 and last updated on 2026-06-17.
References
- https://github.com/BruceJqs/public_exp/issues/34
- https://github.com/ravenwits/mcp-server-arangodb/
- https://github.com/ravenwits/mcp-server-arangodb/issues/7
- https://vuldb.com/submit/806913
- https://vuldb.com/vuln/360891
- https://vuldb.com/vuln/360891/cti
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