Improper Authorization

github.com/mattermost/mattermost-server is vulnerable to improper authorization. The vulnerability is due to insufficient validation of team membership permissions in the Add Channel Member API, which allows an attacker to exploit the API endpoint to access user metadata and channel membership...

CVE-2025-11777

Mattermost versions 10.11.x = 10.11.3, 10.5.x = 10.5.11 fail to properly validate team membership permissions in the Add Channel Member API which allows users from one team to access user metadata and channel membership information from other teams via the API endpoint...

Mattermost Incorrect Authorization vulnerability

Mattermost versions 10.11.x = 10.11.3, 10.5.x = 10.5.11 fail to properly validate team membership permissions in the Add Channel Member API, which allows users from one team to access user metadata and channel membership information from other teams via the API endpoint...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization due to properly validating team membership permissions in the Add Channel Member API. An attacker can obtain unauthorized access to user metadata and channel membership information from other teams by sending...

GHSA-MQCJ-8C2G-H97Q Mattermost Incorrect Authorization vulnerability

Mattermost versions 10.11.x = 10.11.3, 10.5.x = 10.5.11 fail to properly validate team membership permissions in the Add Channel Member API, which allows users from one team to access user metadata and channel membership information from other teams via the API endpoint...

CVE-2025-1792 Improper Access Control in Mattermost Channel Member API

Mattermost versions 10.7.x = 10.7.0, 10.5.x = 10.5.3, 9.11.x = 9.11.12 fail to properly enforce access controls for guest users accessing channel member information, allowing authenticated guest users to view metadata about members of public channels via the channel members API endpoint...

FineCms controllers/member/Api.php file SQL injection vulnerability

FineCms is a content management system CMS developed using MVC architecture and PDO database interface. A SQL injection vulnerability exists in the controllers/member/Api.php file in FineCms version 5.2.0, which stems from the program failing to perform effective filtering. A remote attacker can...

CVE-2017-16920

v5/config/system.php in dayrui FineCms 5.2.0 has a default SYSKEY value and does not require key regeneration for each installation, which allows remote attackers to upload arbitrary .php files via a member api swfupload action to index.php...

FineCMS高级版前台getshell(demo成功)

简要描述： demo也shell了哦 详细说明： 看到\member\api\uc.php define'DISCUZROOT', dirnamedirnamedirnameFILE.'/member/ucenter/'; include DISCUZROOT.'api/uc.php'; 就是包含了uc的那个插件。但是这个功能只有高级版才有，免费版没有 然后uckey都是默认的 8808cer8o1UJsEpt2G2Jn0uhEn/YgEva589Mfo0 然后就可以直接getshell了 附上脚本 ! /usr/bin/env python coding=utf-8 import...