What is CVE-2026-8113?

CVE-2026-8113 is a medium-severity vulnerability in 8421bit Miniclaw, classified under Path Traversal. CVSS score: 4.3/10. Published 2026-05-07.

How severe is CVE-2026-8113?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Path Traversal in 8421bit Miniclaw

CVE-2026-8113

A vulnerability was determined in 8421bit MiniClaw up to 43905b934cf76489ab28e4d17da28ee97970f91f. Affected by this vulnerability is the function isPathInside of the file src/kernel.ts of the component executeSkillScript. Executing a manipulation can lead to path traversal. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available. This patch is called e8bd4e17e9428260f2161378356affc5ce90d6ed. It is advisable to implement a patch to correct this issue.

Vulnerability class: Path Traversal (Directory Traversal)

Published 2026-05-07 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.006 (47.2th percentile), scored 2026-10-05.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 47th percentile — 47.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.006 · change: +0.002

Affected products

8421bit Miniclaw — versions 43905b934cf76489ab28e4d17da28ee97970f91f

Weakness classification (CWE)

CWE-22 — Path Traversal

References

vuldb.com/vuln/361901 (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
vuldb.com/vuln/361901/cti (signature, Permissions Required, permissions-required, VDB Entry)
vuldb.com/submit/808167 (VDB Entry, Third Party Advisory, third-party-advisory)
github.com/8421bit/MiniClaw/issues/5 (issue-tracking, Exploit, Third Party Advisory, exploit, Issue Tracking)
github.com/8421bit/MiniClaw/pull/8 (issue-tracking, Patch, patch, Issue Tracking)
github.com/8421bit/MiniClaw/commit/e8bd4e17e9428260f2161378356affc5ce90d6ed (Patch, patch)
github.com/8421bit/MiniClaw/ (Product, product)

Frequently asked questions

What is CVE-2026-8113?: CVE-2026-8113 is a medium-severity vulnerability in 8421bit Miniclaw, classified under Path Traversal. CVSS score: 4.3/10. Published 2026-05-07.
How severe is CVE-2026-8113?: Medium severity. CVSS v3 base score is 4.3 out of 10.