CVE-2026-42269

Published: Ott 16, 2026 Last Modified: Ott 16, 2026
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 8,1
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: none
Integrity: high
Availability: high

Description

AI Translation Available

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.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0047
Percentile
0,4th
Updated

EPSS Score Trend (Last 3 Days)

22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Stable
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Confidentiality Availability
Potential Impacts:
Execute Unauthorized Code Or Commands Modify Files Or Directories Read Files Or Directories Dos: Crash, Exit, Or Restart
Applicable Platforms
Technologies: AI/ML
Likelihood of Exploit: High
View CWE Details
https://github.com/Countly/countly-server/blob/master/CHANG…
https://github.com/Countly/countly-server/blob/master/CHANGELOG.md#version-2503…
https://github.com/Countly/countly-server/commit/764e2a1d86…
https://github.com/Countly/countly-server/commit/764e2a1d86f9af600113f77422d520…
https://github.com/Countly/countly-server/commit/b652ee8daf…
https://github.com/Countly/countly-server/commit/b652ee8dafa91602705004d0edb602…
https://github.com/Countly/countly-server/releases/tag/24.0…
https://github.com/Countly/countly-server/releases/tag/24.05.50
https://github.com/Countly/countly-server/releases/tag/25.0…
https://github.com/Countly/countly-server/releases/tag/25.03.44
https://github.com/Countly/countly-server/security/advisori…
https://github.com/Countly/countly-server/security/advisories/GHSA-5pmc-54j6-jc…