OotTheMonk

3 exploits Active since Feb 2026
CVE-2026-28428 WRITEUP MEDIUM WRITEUP
Talishar < a9c218efa37756c9e7eed056fbff6ee03f79aefc - Unauthenticated Authentication Bypass via Empty authKey Parameter
Talishar is a fan-made Flesh and Blood project. Prior to commit a9c218e, an authentication bypass vulnerability in Talishar's game endpoint validation logic allows any unauthenticated attacker to perform authenticated game actions — including sending chat messages and submitting game inputs — by supplying an empty authKey parameter (authKey=). The server-side validation uses a loose comparison that accepts an empty string as a valid credential, while correctly rejecting non-empty but incorrect keys. This asymmetry means the authentication mechanism can be completely bypassed without knowing any valid token. This issue has been patched in commit a9c218e.
CVSS 5.3
CVE-2026-28429 WRITEUP HIGH WRITEUP
Talishar < 6be3871a14c192d1fb8146cdbc76f29f27c1cf48 - Path Traversal via gameName Parameter
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.
CVSS 7.5
CVE-2026-25144 WRITEUP MEDIUM WRITEUP
Talishar - Stored Cross-Site Scripting via PlayerID Parameter in SubmitChat.php
Talishar is a fan-made Flesh and Blood project. A Stored XSS exists in the chat in-game system. The playerID parameter in SubmitChat.php and is saved without sanitization and executed whenever a user view the current page game. This vulnerability is fixed by 09dd00e5452e3cd998eb1406a88e5b0fa868e6b4.
CVSS 5.3