CVEvulnerability

CVE-2026-35174

7.2 HIGH Published 2026-04-06 Modified 2026-07-24 Official page ↗
Status
Analyzed
Published
2026-04-06
Last modified
2026-07-24
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.1 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CVSS 3.1 ([email protected])
7.2 HIGH — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-22, CWE-434, CWE-73

Description

Chyrp Lite is an ultra-lightweight blogging engine. Prior to 2026.01, a path traversal vulnerability exists in the administration console that allows an administrator or a user with Change Settings permission to change the uploads path to any folder. This vulnerability allows the user to download any file on the server, including config.json.php with database credentials and overwrite critical system files, leading to remote code execution. This vulnerability is fixed in 2026.01.

Affected configurations

• chyrplite chyrp lite (< 2026.01)

Related

Weakness · CWE (3)

  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory weakness
  • CWE-434 Unrestricted Upload of File with Dangerous Type weakness
  • CWE-73 External Control of File Name or Path weakness

References