GHSA-59HF-MPF8-PQJH Mattermost fails to strip `embeds` from `metadata` when broadcasting `posted` events

Mattermost does not strip embeds from metadata when broadcasting posted events. This allows users to include arbitrary embeds in posts, which are then broadcasted via websockets. This can be exploited in many ways, for example to create permalinks with fully customizable content or to trigger a...

WordPress Custom Permalinks plugin <= 2.6.0 - Authenticated(Editor+) Stored Cross-Site Scripting vulnerability

AuthenticatedEditor+ Stored Cross-Site Scripting vulnerability discovered by Ram in WordPress Plugin Custom Permalinks versions = 2.6.0...

WordPress Custom Permalinks Plugin <= 2.6.0 is vulnerable to Cross Site Scripting (XSS)

Software Custom Permalinks Type Plugin Vulnerable versions = 2.6.0 Fixed in 2.7.0 OWASP Top 10 A7: Cross-Site Scripting XSS Classification Cross Site Scripting XSS CVE CVE-2023-0926 Patch priority Low CVSS severity Low 5.9 Developer Claim ownership PSID 85e376d90fe6 Credits Ram Required privilege...

CVE-2023-0926

The Custom Permalinks plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 2.6.0 due to insufficient input sanitization and output escaping on tag names. This allows authenticated users, with editor-level permissions or greater to inject arbitrary we...

CVE-2023-0926

CVE-2023-0926 describes a Stored XSS vulnerability in the WordPress plugin Custom Permalinks . Affected versions are

CVE-2023-0926 Custom Permalinks <= 2.6.0 - Authenticated(Editor+) Stored Cross-Site Scripting

The Custom Permalinks plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 2.6.0 due to insufficient input sanitization and output escaping on tag names. This allows authenticated users, with editor-level permissions or greater to inject arbitrary we...

PT-2024-11930 · WordPress · Custom Permalinks

Name of the Vulnerable Software and Affected Versions: Custom Permalinks plugin for WordPress versions up to and including 2.6.0 Description: The issue is related to insufficient input sanitization and output escaping on tag names, allowing authenticated users with editor-level permissions or...

CVE-2024-2543

The Permalink Manager Lite plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the 'geturieditor' function in all versions up to, and including, 2.4.3.1. This makes it possible for unauthenticated attackers to view the permalinks of all posts...

PT-2024-20938 · WordPress · Permalink Manager Lite

Name of the Vulnerable Software and Affected Versions: Permalink Manager Lite plugin for WordPress versions up to, and including, 2.4.3.1 Description: The issue allows unauthorized access to data due to a missing capability check on the get uri editor function. This enables unauthenticated...

WordPress Plugin Permalink 安全漏洞

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress is a set of blogging platforms developed using the PHP language. The platform supports setting up personal blog sites on servers with PHP and MySQL.WordPress plugin is an application plug-in. A security...

PT-2024-20908 · WordPress · Permalink Manager Lite

Name of the Vulnerable Software and Affected Versions: Permalink Manager Lite plugin for WordPress versions up to, and including, 2.4.3.1 Description: The issue arises from a missing capability check on the ajax save permalink function, allowing authenticated attackers with author access or above...

Information Disclosure

github.com/mattermost/mattermost-server is vulnerable to an information disclosure. The vulnerability is due to insufficient sanitization of the metadata on posts containing permalinks under specific conditions, allowing an authenticated user to access the contents of individual posts in channels...

GHSA-HWJF-4667-GQWX Mattermost allows attackers access to posts in channels they are not a member of

Mattermost versions 8.1.x before 8.1.9, 9.2.x before 9.2.5, and 9.3.0 fail to sanitize the metadata on posts containing permalinks under specific conditions, which allows an authenticated attacker to access the contents of individual posts in channels they are not a member of...

CVE-2024-1952

Mattermost version 8.1.x before 8.1.9 fails to sanitize data associated with permalinks when a plugin updates an ephemeral post, allowing an authenticated attacker who can control the ephemeral post update to access individual posts' contents in channels they are not a member of...

Design/Logic Flaw

Mattermost versions 8.1.x before 8.1.9, 9.2.x before 9.2.5, and 9.3.0 fail to sanitize the metadata on posts containing permalinks under specific conditions, which allows an authenticated attacker to access the contents of individual posts in channels they are not a member of...

CVE-2024-1952

Mattermost version 8.1.x before 8.1.9 fails to sanitize data associated with permalinks when a plugin updates an ephemeral post, allowing an authenticated attacker who can control the ephemeral post update to access individual posts' contents in channels they are not a member of...

Mattermost Security Vulnerabilities

Mattermost is an open source collaboration platform from Mattermost, Inc. in the United States. A security vulnerability exists in Mattermost versions 8.1.x through prior to 8.1.9, 9.2.x through prior to 9.2.5, and 9.3.0, which stems from an inability to clean up metadata on posts containing...

PT-2024-18438 · Mattermost · Mattermost

Name of the Vulnerable Software and Affected Versions: Mattermost versions 8.1.x through 8.1.8 Mattermost versions 9.2.x through 9.2.4 Mattermost version 9.3.0 Description: The issue arises from the failure to sanitize metadata on posts containing permalinks under specific conditions. This allows...

Mattermost Security Vulnerabilities

Mattermost is an open source collaboration platform from Mattermost, Inc. in the United States. A security vulnerability exists in Mattermost versions 8.1.x up to and including 8.1.9, which stems from an inability to clean data associated with permalinks. An attacker exploiting the vulnerability...

PT-2024-18446 · Mattermost · Mattermost

Name of the Vulnerable Software and Affected Versions: Mattermost versions 8.1.x through 8.1.8 Description: The issue allows an authenticated attacker who can control the update of an ephemeral post to access individual posts' contents in channels they are not a member of. This is due to a failur...