Atlassian Jira Confluence - Cross-Site Scripting

Atlassian Jira Confluence before version 7.6.6, from version 7.7.0 before version 7.7.4, from version 7.8.0 before version 7.8.4, and from version 7.9.0 before version 7.9.2, allows remote attackers to inject arbitrary HTML or JavaScript via a cross-site scripting vulnerability in the error messa...

Atlassian Confluence < 5.8.6 - Server-Side Request Forgery

Confluence Server and Data Center before 5.8.6 contain a blind server-side request forgery caused by the WidgetConnector plugin, letting remote attackers manipulate internal network resources, exploit requires network access to the server. id: CVE-2021-26072 info: name: Atlassian Confluence 5.8.6...

Atlassian Confluence Data Center and Server - Remote Code Execution

Detects a Remote Code Execution vulnerability in Confluence Data Center and Server versions prior to X.X affected versions. This issue allows authenticated attackers to execute arbitrary code. id: CVE-2024-21683 info: name: Atlassian Confluence Data Center and Server - Remote Code Execution autho...

Atlassian Confluence <5.8.17 - Information Disclosure

Atlassian Confluence before 5.8.17 contains an information disclsoure vulnerability. A remote authenticated user can read configuration files via the decoratorName parameter to 1 spaces/viewdefaultdecorator.action or 2 admin/viewdefaultdecorator.action. id: CVE-2015-8399 info: name: Atlassian...

Atlassian Confluence Server - Path Traversal

The Widget Connector macro in Atlassian Confluence Server before version 6.6.12 the fixed version for 6.6.x, from version 6.7.0 before 6.12.3 the fixed version for 6.12.x, from version 6.13.0 before 6.13.3 the fixed version for 6.13.x, and from version 6.14.0 before 6.14.2 the fixed version for...

Confluence - Remote Code Execution

Confluence Server and Data Center is susceptible to an unauthenticated remote code execution vulnerability. id: CVE-2022-26134 info: name: Confluence - Remote Code Execution author: pdteam,jbertman severity: critical description: | Confluence Server and Data Center is susceptible to an...

Atlassian Confluence - Privilege Escalation

Atlassian Confluence Data Center and Server contains a broken access control vulnerability that allows an attacker to create unauthorized Confluence administrator accounts and access Confluence. id: CVE-2023-22515 info: name: Atlassian Confluence - Privilege Escalation author:...

EUVD-2026-62205

This Critical severity Stored XSS, PrivEsc Privilege Escalation, and Security Misconfiguration vulnerability was introduced in versions 7.1.1, 7.4.0, 7.13.0, 7.17.0, 7.19.0, 8.0.0, 8.5.0, 8.9.0, 9.0.1, 9.1.0, 9.2.0, 9.3.1, 9.4.0, 9.5.1, 10.0.2, 10.1.0 and 10.2.0 of Confluence Data Center and...

CVE-2026-21580

This Critical severity Stored XSS, PrivEsc Privilege Escalation, and Security Misconfiguration vulnerability was introduced in versions 7.1.1, 7.4.0, 7.13.0, 7.17.0, 7.19.0, 8.0.0, 8.5.0, 8.9.0, 9.0.1, 9.1.0, 9.2.0, 9.3.1, 9.4.0, 9.5.1, 10.0.2, 10.1.0 and 10.2.0 of Confluence Data Center and...

CVE-2026-21580

This Critical severity Stored XSS, PrivEsc Privilege Escalation, and Security Misconfiguration vulnerability was introduced in versions 7.1.1, 7.4.0, 7.13.0, 7.17.0, 7.19.0, 8.0.0, 8.5.0, 8.9.0, 9.0.1, 9.1.0, 9.2.0, 9.3.1, 9.4.0, 9.5.1, 10.0.2, 10.1.0 and 10.2.0 of Confluence Data Center and...

CVE-2026-21580

Confluence Data Center and Server versions 7.1.1 through 10.2.0 are affected by a Critical (CVSS 9.3) Stored XSS, privilege escalation, and security misconfiguration issue exploitable by unauthenticated attackers. Atlassian recommends upgrading to 9.2.21 or 10.2.13 or later; no in-the-wild exploi...

CVE-2026-21580

This Critical severity Stored XSS, PrivEsc Privilege Escalation, and Security Misconfiguration vulnerability was introduced in versions 7.1.1, 7.4.0, 7.13.0, 7.17.0, 7.19.0, 8.0.0, 8.5.0, 8.9.0, 9.0.1, 9.1.0, 9.2.0, 9.3.1, 9.4.0, 9.5.1, 10.0.2, 10.1.0 and 10.2.0 of Confluence Data Center and...

PT-2026-78242

This Critical severity Stored XSS, PrivEsc Privilege Escalation, and Security Misconfiguration vulnerability was introduced in versions 7.1.1, 7.4.0, 7.13.0, 7.17.0, 7.19.0, 8.0.0, 8.5.0, 8.9.0, 9.0.1, 9.1.0, 9.2.0, 9.3.1, 9.4.0, 9.5.1, 10.0.2, 10.1.0 and 10.2.0 of Confluence Data Center and...

Atlassian Confluence Download Attachments - Remote Code Execution

Confluence Server and Data Center had a path traversal vulnerability in the downloadallattachments resource. A remote attacker who has permission to add attachments to pages and / or blogs or to create a new space or a personal space or who has 'Admin' permissions for a space can exploit this pat...

MINI-8GX5-2V7C-GG65

Bulletin has no description...

Atlassian Questions For Confluence - Hardcoded Credentials

Atlassian Questions For Confluence contains a hardcoded credentials vulnerability. When installing versions 2.7.34, 2.7.35, and 3.0.2, a Confluence user account is created in the confluence-users group with the username disabledsystemuser and a hardcoded password. A remote, unauthenticated attack...

CVE-2026-73498

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. Prior to 0.22.0, confluenceuploadattachment passes its client-supplied filepath directly to openfilepath, "rb" in src/mcpatlassian/confluence/attachments.py through uploadattachmentdirect without...

CVE-2026-73498 MCP Atlassian is a Model Context Protocol (MCP): Arbitrary file read via missing path validation in confluence_upload_attachment

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. Prior to 0.22.0, confluenceuploadattachment passes its client-supplied filepath directly to openfilepath, "rb" in src/mcpatlassian/confluence/attachments.py through uploadattachmentdirect without...

PT-2026-71349

Name of the Vulnerable Software and Affected Versions MCP Atlassian versions prior to 0.22.0 Description The software fails to call validate safe path when processing the file path variable within the confluence upload attachment tool. This occurs in the upload attachment direct function located ...

Injection minimist Dependency in Confluence Data Center

This is a vulnerability in a non-Atlassian Confluence dependency. Atlassian's application of this dependency presents a lower, non-critical assessed risk. This Critical severity Injection vulnerability was introduced in versions 9.0.1 and 9.2.22 of Confluence Data Center. This Injection...