CVE-2026-24741

HIGH EPSS 32.6%
Published Jan 27, 20265mo ago · Modified Jun 17, 20262w ago
8.1 CVSS 3.1
High
Find Similar
Published Jan 27, 2026 5mo ago
Last Modified Jun 17, 2026 2w ago

Description

ConvertXis a self-hosted online file converter. In versions prior to 0.17.0, the `POST /delete` endpoint uses a user-controlled `filename` value to construct a filesystem path and deletes it via `unlink` without sufficient validation. By supplying path traversal sequences (e.g., `../`), an attacker can delete arbitrary files outside the intended uploads directory, limited only by the permissions of the server process. Version 0.17.0 fixes the issue.

CVSS Details

Base Score
8.1
Exploitability
2.8
Impact
5.2
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
32.6% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-22 Path Traversal Resource Mgmt

Affected Products 1

VendorProductVersionRange
c4illinconvertx* <0.17.0

References 2

  • github.com https://github.com/C4illin/ConvertX/commit/7a936bdc0463936463616381ca257b13babc5e77
    Patch
  • github.com https://github.com/C4illin/ConvertX/security/advisories/GHSA-w372-w6cr-45jp
    ExploitVendor Advisory

Remediation

  • github.com https://github.com/C4illin/ConvertX/commit/7a936bdc0463936463616381ca257b13babc5e77
    Patch