CVE-2025-48481 FreeScout Has Business Logic Errors

FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.180, an attacker with an unactivated email invitation containing invitehash, can exploit this vulnerability to self-activate their account, despite it being blocked or deleted, by leveraging the invitation link fro...

CVE-2025-48474

CVE-2025-48474 concerns FreeScout (prior to 1.8.180). The issue is improper access-rights checks for conversations, allowing users enabled with show_only_assigned_conversations to assign themselves to any accessible conversation and bypass viewing restrictions. The vulnerability is patched in ver...

CVE-2025-48473 FreeScout Vulnerable to Insufficient Authorization

FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.179, when creating a conversation from a message in another conversation, there is no check to ensure that the user has the ability to view this message. Thus, the user can view arbitrary messages from other...

SafeLine WAF: Open Source Web Application Firewall with Zero-Day Detection and Bot Protection

From zero-day exploits to large-scale bot attacks — the demand for a powerful, self-hosted, and user-friendly web application security solution has never been greater. SafeLine is currently the most starred open-source Web Application Firewall WAF on GitHub, with over 16.4K stars and a rapidly...

CVE-2024-43801

Jellyfin is an open source self hosted media server. The Jellyfin user profile image upload accepts SVG files, allowing for a stored XSS attack against an admin user via a specially crafted malicious SVG file. When viewed by an admin outside of the Jellyfin Web UI e.g. via "view image" in a...

CVE-2024-31221

Sunshine is a self-hosted game stream host for Moonlight. Starting in version 0.10.0 and prior to version 0.23.0, after unpairing all devices in the web UI interface and then pairing only one device, all of the previously devices will be temporarily paired. Version 0.23.0 contains a patch for the...

CVE-2024-53253

Sentry is an error tracking and performance monitoring platform. Version 24.11.0, and only version 24.11.0, is vulnerable to a scenario where a specific error message generated by the Sentry platform could include a plaintext Client ID and Client Secret for an application integration. The Client ...

CVE-2024-8647

An issue was discovered in GitLab affecting all versions starting 15.2 to 17.4.6, 17.5 prior to 17.5.4, and 17.6 prior to 17.6.2. On self hosted installs, it was possible to leak the anti-CSRF-token to an external site while the Harbor integration was enabled...

CVE-2023-39531

Sentry is an error tracking and performance monitoring platform. Starting in version 10.0.0 and prior to version 23.7.2, an attacker with sufficient client-side exploits could retrieve a valid access token for another user during the OAuth token exchange due to incorrect credential validation. Th...

CVE-2023-36474

Interactsh is an open-source tool for detecting out-of-band interactions. Domains configured with interactsh server prior to version 1.0.0 were vulnerable to subdomain takeover for a specific subdomain, i.e app. Interactsh server used to create cname entries for app pointing to...

CVE-2023-23917

A prototype pollution vulnerability exists in Rocket.Chat server 5.2.0 that could allow an attacker to a RCE under the admin account. Any user can create their own server in your cloud and become an admin so this vulnerability could affect the cloud infrastructure. This attack vector also may...

CVE-2022-3513

An issue has been discovered in GitLab affecting all versions starting from 12.8 before 15.8.5, all versions starting from 15.9 before 15.9.4, all versions starting from 15.10 before 15.10.1. A specially crafted payload could lead to a reflected XSS on the client side which allows attackers to...

CVE-2022-3573

An issue has been discovered in GitLab CE/EE affecting all versions starting from 15.4 before 15.5.7, all versions starting from 15.6 before 15.6.4, all versions starting from 15.7 before 15.7.2. Due to the improper filtering of query parameters in the wiki changes page, an attacker can execute...

CVE-2021-43775

Aim is an open-source, self-hosted machine learning experiment tracking tool. Versions of Aim prior to 3.1.0 are vulnerable to a path traversal attack. By manipulating variables that reference files with “dot-dot-slash ../” sequences and its variations or by using absolute file paths, it may be...

CVE-2021-22869

An improper access control vulnerability in GitHub Enterprise Server allowed a workflow job to execute in a self-hosted runner group it should not have had access to. This affects customers using self-hosted runner groups for access control. A repository with access to one enterprise runner group...

Koillection 安全漏洞

Koillection is a self-hosted service by Benjamin Jonard Personal Developer that allows users to manage any type of collection. A security vulnerability exists in Koillection version 1.6.10, which stems from cross-site scripting and could lead to elevation of privilege...

Kibana 8.17.6, 8.18.1, or 9.0.1 Security Update (ESA-2025-07)

Kibana arbitrary code execution via prototype pollution ESA-2025-07 A Prototype pollution vulnerability in Kibana leads to arbitrary code execution via crafted HTTP requests to machine learning and reporting endpoints. Affected Versions: 8.3.0 to 8.17.5, and 8.18.0, and 9.0.0 Affected...

Checkmate 安全漏洞

Checkmate is an open source, self-hosted tool from BlueWave Open Source designed to track and monitor server hardware, uptime, response time and events in real-time with beautiful visualizations. A security vulnerability exists in Checkmate 2.0.2 and earlier versions, which stems from the fact th...

Simplified and Secure MCP Gateways for Enterprise AI Integration

The increased adoption of the Model Context Protocol MCP for AI Agents necessitates robust security for Enterprise integrations. This paper introduces the MCP Gateway to simplify self-hosted MCP server integration. The proposed architecture integrates security principles, authentication, intrusio...

CVE-2025-30371 Metabase vulnerable to circumvention of local link access protection in GeoJson endpoint

Metabase is a business intelligence and embedded analytics tool. Versions prior to v0.52.16.4, v1.52.16.4, v0.53.8, and v1.53.8 are vulnerable to circumvention of local link access protection in GeoJson endpoint. Self hosted Metabase instances that are using the GeoJson feature could be potential...