chyrp-lite-rce-poc

chyrp-lite-rce-poc CVE-2026-53767 + CVE-2026-53768 - Authenticated RCE in Chyrp Lite ≤ 2026.01 "Iriomote" Chained attack: uploadspath blocklist bypass CVE-2026-53768 + missing file extension validation in adminupdateupload CVE-2026-53767 → Remote Code Execution as www-data Overview Chyrp Lite ≤...

CVE-2026-35173

Chyrp Lite is an ultra-lightweight blogging engine. Prior to 2026.01, an IDOR / Mass Assignment issue exists in the Post model that allows authenticated users with post editing permissions Edit Post, Edit Draft, Edit Own Post, Edit Own Draft to modify posts they do not own and do not have...

CVE-2026-35174

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...

CVE-2026-35173

Chyrp Lite is an ultra-lightweight blogging engine. Prior to 2026.01, an IDOR / Mass Assignment issue exists in the Post model that allows authenticated users with post editing permissions Edit Post, Edit Draft, Edit Own Post, Edit Own Draft to modify posts they do not own and do not have...

CVE-2026-35174

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...

CVE-2026-35174

CVE-2026-35174 affects Chyrp Lite (ultra-lightweight blogging engine) with a path traversal flaw in the administration console, present prior to 2026.01. The vulnerability lets an administrator or a user with Change Settings permission manipulate the uploads path to arbitrary folders, enabling do...

CVE-2026-35174 Chyrp Lite has a Path Traversal to Remote Code Execution

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...

CVE-2026-35174

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...

EUVD-2026-19422

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...

CVE-2026-35174 Chyrp Lite has a Path Traversal to Remote Code Execution

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...

CVE-2026-35174 Chyrp Lite has a Path Traversal to Remote Code Execution

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...

CVE-2026-35173

Summary of CVE-2026-35173 (Chyrp Lite): Before 2026.01, the Post model vulnerable to an IDOR/mass assignment flaw allows authenticated users with post-edit permissions (Edit Post, Edit Draft, Edit Own Post, Edit Own Draft) to modify posts they do not own. Attacker can inject internal class proper...

CVE-2026-35173 Chyrp Lite has an IDOR via Mass Assignment in Post Model

Chyrp Lite is an ultra-lightweight blogging engine. Prior to 2026.01, an IDOR / Mass Assignment issue exists in the Post model that allows authenticated users with post editing permissions Edit Post, Edit Draft, Edit Own Post, Edit Own Draft to modify posts they do not own and do not have...

CVE-2026-35173 Chyrp Lite has an IDOR via Mass Assignment in Post Model

Chyrp Lite is an ultra-lightweight blogging engine. Prior to 2026.01, an IDOR / Mass Assignment issue exists in the Post model that allows authenticated users with post editing permissions Edit Post, Edit Draft, Edit Own Post, Edit Own Draft to modify posts they do not own and do not have...

CVE-2026-35173 Chyrp Lite has an IDOR via Mass Assignment in Post Model

Chyrp Lite is an ultra-lightweight blogging engine. Prior to 2026.01, an IDOR / Mass Assignment issue exists in the Post model that allows authenticated users with post editing permissions Edit Post, Edit Draft, Edit Own Post, Edit Own Draft to modify posts they do not own and do not have...

EUVD-2026-19420

Chyrp Lite is an ultra-lightweight blogging engine. Prior to 2026.01, an IDOR / Mass Assignment issue exists in the Post model that allows authenticated users with post editing permissions Edit Post, Edit Draft, Edit Own Post, Edit Own Draft to modify posts they do not own and do not have...

CVE-2026-35173

Chyrp Lite is an ultra-lightweight blogging engine. Prior to 2026.01, an IDOR / Mass Assignment issue exists in the Post model that allows authenticated users with post editing permissions Edit Post, Edit Draft, Edit Own Post, Edit Own Draft to modify posts they do not own and do not have...

CVE-2026-35174: Improper Limitation of a Pathname to a Restricted Directory

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...

chyrp-lite 安全漏洞

Chyrp-Lite is a self-hosted blog and website platform developed by Daniel Pimley. Versions of Chyrp-Lite prior to version 2026.01 contained security vulnerabilities. These vulnerabilities stemmed from insecure direct object references or bulk assignment issues in the Post model, which could lead ...

CVE-2026-35173: Authorization Bypass Through User-Controlled Key

Chyrp Lite is an ultra-lightweight blogging engine. Prior to 2026.01, an IDOR / Mass Assignment issue exists in the Post model that allows authenticated users with post editing permissions Edit Post, Edit Draft, Edit Own Post, Edit Own Draft to modify posts they do not own and do not have...