CVE-2026-28429 HIGH

CVE-2026-28429: Talishar: Critical Path Traversal in gameName Parameter

Vendor Talishar
Product Talishar
Weakness CWE-22 · Path traversal
Published March 6, 2026
Last update March 9, 2026

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

What the vulnerability does

01Description

Talishar is a fan-made Flesh and Blood project. Prior to commit 6be3871, a Path Traversal vulnerability was identified in the gameName parameter. While the application's primary entry points implement input validation, the ParseGamestate.php component can be accessed directly as a standalone script. In this scenario, the absence of internal sanitization allows for directory traversal sequences (e.g., ../) to be processed, potentially leading to unauthorized file access. This issue has been patched in commit 6be3871.

Key dates

02Disclosure timeline

March 6, 2026 CVE published
March 9, 2026 Record updated