Wiki
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Vertical privilege escalation in Wiki.js before 2.5.313 lets an account-management moderator promote themselves to full site administrator through the users.update GraphQL mutation. Because the resolver applies a caller-supplied groups array to the database with no ownership or group-ID validation, any user holding the manage:users permission can set groups:[1] on their own account and, after re-authentication, receive a JWT carrying manage:system. SSVC rates technical impact as total; publicly available advisory exists (GHSA-cq3g-mwrg-v2rv) but no public exploit code and no active exploitation, with EPSS at a low 0.04%.
Remote code execution in Hytale Modding Wiki version 1.2.0 and earlier allows authenticated users to upload malicious PHP files through a MIME type validation bypass. The quickUpload() endpoint performs independent validation of file content (via MIME type) and filename extension, enabling attackers to craft files with benign content signatures but executable .php extensions. Uploaded files are stored in a publicly accessible location, allowing direct URL access for server-side code execution. EPSS data unavailable; publicly available exploit code exists per SSVC assessment. No vendor-released patch identified at time of analysis.
An Insecure Direct Object Reference (IDOR) vulnerability in the Hytale Modding Wiki prior to version 1.0.0 allows any authenticated user to access and view mod authors' personal information, including full names and email addresses, by navigating directly to mod pages using their slugs. The vulnerability requires only low-privilege authentication (account creation) and no user interaction, making it trivially exploitable. While the CVSS score is moderate at 4.3, the exposure of personally identifiable information (PII) represents a direct privacy harm to affected mod authors.
Vertical privilege escalation in Wiki.js before 2.5.313 lets an account-management moderator promote themselves to full site administrator through the users.update GraphQL mutation. Because the resolver applies a caller-supplied groups array to the database with no ownership or group-ID validation, any user holding the manage:users permission can set groups:[1] on their own account and, after re-authentication, receive a JWT carrying manage:system. SSVC rates technical impact as total; publicly available advisory exists (GHSA-cq3g-mwrg-v2rv) but no public exploit code and no active exploitation, with EPSS at a low 0.04%.
Remote code execution in Hytale Modding Wiki version 1.2.0 and earlier allows authenticated users to upload malicious PHP files through a MIME type validation bypass. The quickUpload() endpoint performs independent validation of file content (via MIME type) and filename extension, enabling attackers to craft files with benign content signatures but executable .php extensions. Uploaded files are stored in a publicly accessible location, allowing direct URL access for server-side code execution. EPSS data unavailable; publicly available exploit code exists per SSVC assessment. No vendor-released patch identified at time of analysis.
An Insecure Direct Object Reference (IDOR) vulnerability in the Hytale Modding Wiki prior to version 1.0.0 allows any authenticated user to access and view mod authors' personal information, including full names and email addresses, by navigating directly to mod pages using their slugs. The vulnerability requires only low-privilege authentication (account creation) and no user interaction, making it trivially exploitable. While the CVSS score is moderate at 4.3, the exposure of personally identifiable information (PII) represents a direct privacy harm to affected mod authors.