CVE-2026-61526 AdonisJS HTTP Server is vulnerable to reflected XSS through its exception handler

AdonisJS HTTP Server is a package for handling HTTP requests in the AdonisJS framework. In versions 8.0.0-next.0 through 8.2.0 and 9.0.0 through 9.0.2, the error.message is interpolated into the default HTML exception response without escaping, allowing a crafted missing-route URL to execute...

GO-2024-2795 Mattermost crashes web clients via a malformed custom status in github.com/mattermost/mattermost-server

Mattermost crashes web clients via a malformed custom status in github.com/mattermost/mattermost-server...

CVE-2024-4182

A flaw was found in Mattermost, where it fails to handle JSON parsing errors in custom status values. This flaw allows an authenticated attacker to crash other users' web clients via a malformed custom status...

Mattermost crashes web clients via a malformed custom status

Mattermost versions 9.6.0, 9.5.x before 9.5.3, 9.4.x before 9.4.5, and 8.1.x before 8.1.12 fail to handle JSON parsing errors in custom status values, which allows an authenticated attacker to crash other users' web clients via a malformed custom status...

GHSA-8F99-G2PJ-X8W3 Mattermost crashes web clients via a malformed custom status

Mattermost versions 9.6.0, 9.5.x before 9.5.3, 9.4.x before 9.4.5, and 8.1.x before 8.1.12 fail to handle JSON parsing errors in custom status values, which allows an authenticated attacker to crash other users' web clients via a malformed custom status...

CVE-2024-4182

Mattermost versions 9.6.0, 9.5.x before 9.5.3, 9.4.x before 9.4.5, and 8.1.x before 8.1.12 fail to handle JSON parsing errors in custom status values, which allows an authenticated attacker to crash other users' web clients via a malformed custom status...

The vulnerability of the Mattermost instant messaging application, related to uncontrolled resource consumption, allows a hacker to cause a service failure.

The vulnerability of the Mattermost instant messaging application is related to an uncontrolled resource consumption. Exploiting this vulnerability could allow a malicious actor to cause service interruptions by installing a custom status with an emoji that represents a very long string of text...

PT-2023-31143 · Unknown · Uptime Kuma

Name of the Vulnerable Software and Affected Versions: Uptime Kuma versions prior to 1.23.7 Description: The Google Analytics element in Uptime Kuma is vulnerable to Attribute Injection, leading to Cross-Site-Scripting XSS attacks. This occurs because the custom status interface can set an...

Security Best Practice: Blocking Yahoo! Messenger

Instant Messaging applications allow communication and collaboration between Internet users using various modes of communication, including instant messages exchange, voice and video, application sharing, white board, file transfer and remote assistance.Yahoo! Messenger is an...