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 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...

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 <5.8.17 - 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...

CVE-2026-21579

This High severity Information Disclosure vulnerability was introduced in versions 7.17.0, 7.19.0, 8.5.0, 8.9.0, 9.0.1, 9.1.0, 9.2.0, 10.0.2, 10.1.0, and 10.2.0 of Confluence Data Center. This Information Disclosure vulnerability, with a CVSS Score of 8.2, allows an unauthenticated attacker to vi...

CVE-2026-21577

This High severity DoS Denial of Service vulnerability was introduced in versions 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. This DoS Denial of Service vulnerability, with a CVSS Score of 7.1, allows an authenticated attacker to cause a resource...

EUVD-2026-46327

This High severity DoS Denial of Service vulnerability was introduced in versions 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. This DoS Denial of Service vulnerability, with a CVSS Score of 7.1, allows an authenticated attacker to cause a resource...

CVE-2026-21577

This High severity DoS Denial of Service vulnerability was introduced in versions 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. This DoS Denial of Service vulnerability, with a CVSS Score of 7.1, allows an authenticated attacker to cause a resource...

CVE-2026-21579

This High severity Information Disclosure vulnerability was introduced in versions 7.17.0, 7.19.0, 8.5.0, 8.9.0, 9.0.1, 9.1.0, 9.2.0, 10.0.2, 10.1.0, and 10.2.0 of Confluence Data Center. This Information Disclosure vulnerability, with a CVSS Score of 8.2, allows an unauthenticated attacker to vi...

EUVD-2026-46326

This High severity Information Disclosure vulnerability was introduced in versions 7.17.0, 7.19.0, 8.5.0, 8.9.0, 9.0.1, 9.1.0, 9.2.0, 10.0.2, 10.1.0, and 10.2.0 of Confluence Data Center. This Information Disclosure vulnerability, with a CVSS Score of 8.2, allows an unauthenticated attacker to vi...

CVE-2026-21577

This CVE affects Confluence Data Center, introduced in versions 9.0.1–10.2.0. It is a High severity DoS (CVSS 7.1) that an authenticated attacker can use to make a resource unavailable by disrupting network-connected services. Upgrades are recommended: move to Confluence Data Center 9.2.17 or new...

CVE-2026-21579

CVE-2026-21579 affects Atlassian Confluence Data Center and is a High severity information disclosure vulnerability. It was introduced in multiple releases (7.17.0, 7.19.0, 8.5.0, 8.9.0, 9.0.1, 9.1.0, 9.2.0, 10.0.2, 10.1.0, 10.2.0). An unauthenticated attacker could view sensitive information via...

SSRF (Server-Side Request Forgery) axios 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 SSRF Server-Side Request Forgery vulnerability was introduced in versions 9.0.1, 9.1.0, 9.2.0, 9.3.1, 9.4.0, 9.5.1...

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...

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...

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 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...

File Inclusion fast-uri Dependency in Confluence Data Center

This High severity File Inclusion vulnerability was introduced in versions 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. This File Inclusion vulnerability, with a CVSS Score of 7.5 and a CVSS Vector of CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N allows ...

Injection fast-uri Dependency in Confluence Data Center

This High severity Injection vulnerability was introduced in versions 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. This Injection vulnerability, with a CVSS Score of 7.5 and a CVSS Vector of CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N allows an...

Prototype Pollution Axios 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, 9.1.0, 9.2.0, 9.3.1, 9.4.0, 9.5.1, 10.1.2, and 10.2.0 of...