CVE-2026-42269
highcountly-server is the server-side part of Countly, a product analytics solution.
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/Countly/countly-server/blob/master/CHANGELOG.md#version-250344 security-advisories@github.com
- https://github.com/Countly/countly-server/commit/764e2a1d86f9af600113f77422d520338c214229 security-advisories@github.com
- https://github.com/Countly/countly-server/commit/b652ee8dafa91602705004d0edb602a91a0d845e security-advisories@github.com
- https://github.com/Countly/countly-server/releases/tag/24.05.50 security-advisories@github.com
- https://github.com/Countly/countly-server/releases/tag/25.03.44 security-advisories@github.com
- https://github.com/Countly/countly-server/security/advisories/GHSA-5pmc-54j6-jcgq security-advisories@github.com