CVE-2026-42269 (GCVE-0-2026-42269)

Vulnerability from cvelistv5 – Published: 2026-10-16 15:59 – Updated: 2026-10-16 17:05
VLAI
Title
countly-server: Path Traversal in delete_import Endpoint Allows Arbitrary File and Directory Deletion
Summary
countly-server is the server-side part of Countly, a product analytics solution. Prior to 24.05.50 and 25.03.44, the authenticated data-migration deletion route in plugins/data_migration/api/api.js passes the user-controlled exportid to clean_up_data without path validation. plugins/data_migration/api/data_migration_helper.js concatenates that identifier into a path resolved outside the intended import directory and calls remove recursively, allowing an application administrator or user with migration permission to delete writable files or directory trees and cause data loss or service disruption. This issue is fixed in versions 24.05.50 and 25.03.44.
Severity
8.1 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-16 16:32 UTC
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
GitHub_M CNA under the mitre root
CNA scorecard C 72/100 over 7749 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Countly countly-server Affected: < 24.05.50
Affected: >= 25.03, < 25.03.44
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

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