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CVE-2026-31817 - Vulnerability Analysis

HighCVSS: 8.5

Last Updated: March 11, 2026

OliveTin - Path Traversal

Published: March 10, 2026Updated: March 11, 2026Remote Exploitable

Overview

OliveTin < 3000.11.2 contains a path traversal caused by unsanitized UniqueTrackingId in StartAction API, letting attackers write files to arbitrary filesystem locations, exploit requires saveLogs feature enabled.

Severity & Score

Severity: High

CVSS Score: 8.5

Impact

Attackers can write files to arbitrary locations, potentially leading to system compromise or data tampering.

Mitigation

Update to version 3000.11.2 or later.

References

https://github.com/OliveTin/OliveTin/security/advisories/GHSA-364q-w7vh-vhpc

Related Resources

Vulnerability Intelligence Dashboard
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Details

CVE ID: CVE-2026-31817
Severity: High
CVSS Score: 8.5
Type: path_traversal
Status: unconfirmed

CWE

CWE-22

CVSS Metrics

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:L