CVE-2026-42221 nginx-ui: Unauthenticated First-Run Installer Allows Remote Initial Admin Claim

Nginx UI is a web user interface for the Nginx web server. From version 2.0.0 to before version 2.3.8, an unauthenticated network attacker can claim the initial administrator account on a fresh nginx-ui instance during the first-run setup window. The public /api/install endpoint is reachable...

Nginx UI 访问控制错误漏洞

Nginx UI is a web interface for Nginx developed by Jacky. In versions 2.0.0 to 2.3.8 of Nginx UI, there was an access control vulnerability. This vulnerability stemmed from the fact that the public/api/install endpoint required no authentication during the first run, allowing unauthenticated...

Nginx UI 访问控制错误漏洞

Nginx UI is a web interface for Nginx developed by Jacky. Version 2.3.5 of Nginx UI contains an access control vulnerability, which stems from unauthenticated privilege escalation during the initial installation process via the POST /api/install endpoint...

CVE-2026-36758

CVE-2026-36758 describes a Server-Side Request Forgery (SSRF) in halo v2.22.14 affecting the /themes/-/install-from-uri endpoint. Authenticated attackers can trigger the vulnerability with a crafted GET request to scan internal resources. The issue is documented across multiple sources (NVD, CVE ...

PT-2026-36922

Name of the Vulnerable Software and Affected Versions Nginx UI version 2.3.5 Description Nginx UI, a web user interface for the Nginx web server, contains a flaw allowing an unauthenticated bootstrap takeover. This occurs during the initial installation window via the 'POST /api/install' endpoint...

PT-2026-36921

Name of the Vulnerable Software and Affected Versions Nginx UI versions 2.0.0 through 2.3.7 Description An unauthenticated network attacker can claim the initial administrator account on a fresh instance during the first-run setup window. The public endpoint "/api/install" is accessible without...

CVE-2026-28515

openDCIM version 23.04, through commit 4467e9c4, contains a missing authorization vulnerability in install.php and container-install.php. The installer and upgrade handler expose LDAP configuration functionality without enforcing application role checks. Any authenticated user can access this...

CVE-2026-24055

Langfuse Slack OAuth installation endpoint (/api/public/slack/install) in versions

CVE-2026-24055 Langfuse Slack OAuth Installation Endpoint Lacks Authentication, Enabling Arbitrary Project Linking

Langfuse is an open source large language model engineering platform. In versions 3.146.0 and below, the /api/public/slack/install endpoint initiates Slack OAuth using a projectId provided by the client without authentication or authorization. The projectId is preserved throughout the OAuth flow,...

CVE-2024-58305

WonderCMS 4.3.2 contains a cross-site scripting vulnerability that allows attackers to inject malicious JavaScript through the module installation endpoint. Attackers can craft a specially designed XSS payload to install a reverse shell module and execute remote commands by tricking an...

Deserialization of Untrusted Data

Overview InvokeAI is an An implementation of Stable Diffusion which provides various new features and options to aid the image generation process Affected versions of this package are vulnerable to Deserialization of Untrusted Data via the /api/v2/models/install API. An attacker can execute...

LoLLMs Web UI 安全漏洞

LoLLMs Web UI is a web user interface for large languages and multimodal systems by the individual developer Saifeddine ALOUI. A security vulnerability exists in LoLLMs Web UI version V12, which stems from the install and uninstall API endpoints not being adequately cleaned of user input,...

(Pwn2Own) Phoenix Contact CHARX SEC-3100 Filename Command Injection Remote Code Execution Vulnerability

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Phoenix Contact CHARX SEC-3100 devices. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists...

moziloCMS Cross-Site Scripting Vulnerability

moziloCMS is an open source content management system CMS. It is targeted at users with little knowledge of HTML and is impressive for its beginner-friendly operation. A cross-site scripting vulnerability exists in moziloCMS version 2.0, which originates from an attacker executing a JavaScript...

PT-2024-19489 · Poscms · Poscms

Name of the Vulnerable Software and Affected Versions: POSCMS version 4.6.2 Description: A Stored Cross-Site Scripting XSS issue allows attackers to execute arbitrary code via a crafted payload to "/index.php?c=install&m=index&step=2&is install db=0". This enables attackers to inject malicious...

PT-2024-19491 · Greencms · Greencms

Name of the Vulnerable Software and Affected Versions: GreenCMS version 2.3 Description: A stored cross-site scripting XSS issue exists in the /install.php?m=install&c=index&a=step3 endpoint of GreenCMS, allowing attackers to execute arbitrary web scripts or HTML via a crafted payload...

PT-2023-31957 · Tencent · Tdsqlpcloud

Name of the Vulnerable Software and Affected Versions: Tencent tdsqlpcloud versions 1.8.5 and earlier Description: The issue allows unauthenticated remote attackers to discover database credentials via an "index.php/api/install/get db info" request. This is a related issue to another previously...

PT-2023-22448 · Wbce Cms · Wbce Cms

Name of the Vulnerable Software and Affected Versions: WBCE CMS version 1.5.3 Description: The issue is a command execution vulnerability. It can be exploited via the admin/languages/install.php endpoint. Recommendations: For WBCE CMS version 1.5.3, consider disabling access to the...

UBUNTU-CVE-2020-15177

In GLPI before version 9.5.2, the install/install.php endpoint insecurely stores user input into the database as urlbase and urlbaseapi. These settings are referenced throughout the application and allow for vulnerabilities like Cross-Site Scripting and Insecure Redirection Since authentication i...

PT-2020-14249 · Teclib +1 · Glpi +1

Name of the Vulnerable Software and Affected Versions: GLPI versions prior to 9.5.2 Description: The issue concerns insecure storage of user input into the database as url base and url base api. These settings are used throughout the application, allowing for vulnerabilities such as Cross-Site...