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atlassian confluence

33 known vulnerabilities across versions
Vulnerabilities are listed by affected version. Select any CVE for the full briefing and its intelligence graph.
CVE-2025-13523
>= 1.0.0 and < 1.7.0
Mattermost Confluence plugin version <1.7.0 fails to properly escape user-controlled display names in HTML template rendering whic
7.7HIGH
CVE-2025-8285
< 1.5.0
Mattermost Confluence Plugin version <1.5.0 fails to check the access of the user to the channel which allows attackers to create
4.0MEDIUM
CVE-2025-54525
< 1.5.0
Mattermost Confluence Plugin version <1.5.0 fails to handle unexpected request body which allows attackers to crash the plugin via
7.5HIGH
CVE-2025-54478
< 1.5.0
Mattermost Confluence Plugin version <1.5.0 fails to enforce authentication of the user to the Mattermost instance which allows un
7.2HIGH
CVE-2025-54463
< 1.5.0
Mattermost Confluence Plugin version <1.5.0 fails to handle unexpected request body which allows attackers to crash the plugin via
5.9MEDIUM
CVE-2025-54458
< 1.5.0
Mattermost Confluence Plugin version <1.5.0 fails to check the access of the user to the Confluence space which allows attackers t
5.0MEDIUM
CVE-2025-53910
< 1.5.0
Mattermost Confluence Plugin version <1.5.0 fails to check the access of the user to the channel which allows attackers to create
4.0MEDIUM
CVE-2025-53857
< 1.5.0
Mattermost Confluence Plugin version <1.5.0 fails to check the access of the user to the channel which allows attackers to get cha
3.7LOW
CVE-2025-53514
< 1.5.0
Mattermost Confluence Plugin version <1.5.0 fails to handle unexpected request body which allows attackers to crash the plugin via
5.9MEDIUM
CVE-2025-52931
< 1.5.0
Mattermost Confluence Plugin version <1.5.0 fails to handle unexpected request body which allows attackers to crash the plugin via
7.5HIGH
CVE-2025-49221
< 1.5.0
Mattermost Confluence Plugin version <1.5.0 fails to enforce authentication of the user to the Mattermost instance which allows un
3.7LOW
CVE-2025-48731
< 1.5.0
Mattermost Confluence Plugin version <1.5.0 fails to check the access of the user to the Confluence space which allows attackers t
6.4MEDIUM
CVE-2025-44004
< 1.5.0
Mattermost Confluence Plugin version <1.5.0 fails to check the authorization of the user to the Mattermost instance which allows a
7.2HIGH
CVE-2025-44001
< 1.5.0
Mattermost Confluence Plugin version <1.5.0 fails to check the access of the user to the channel which allows attackers to get cha
4.0MEDIUM
CVE-2020-4027
< 7.4.5
Affected versions of Atlassian Confluence Server and Data Center allowed remote attackers with system administration permissions t
4.7MEDIUM
CVE-2019-20406
< 7.0.5
The usage of Tomcat in Confluence on the Microsoft Windows operating system before version 7.0.5, and from version 7.1.0 before ve
7.8HIGH
CVE-2019-15006
>= 6.11.0 and < 6.13.10
There was a man-in-the-middle (MITM) vulnerability present in the Confluence Previews plugin in Confluence Server and Confluence D
6.5MEDIUM
CVE-2019-15005
< 7.0.1
The Atlassian Troubleshooting and Support Tools plugin prior to version 1.17.2 allows an unprivileged user to initiate periodic lo
4.3MEDIUM
CVE-2019-3394
>= 6.1.0 and < 6.6.16
There was a local file disclosure vulnerability in Confluence Server and Confluence Data Center via page exporting. An attacker wi
8.8HIGH
CVE-2019-3395
< 6.6.12
The WebDAV endpoint in Atlassian Confluence Server and Data Center before version 6.6.7 (the fixed version for 6.6.x), from versio
9.8CRITICAL
CVE-2018-13389
< 6.6.1
The attachment resource in Atlassian Confluence before version 6.6.1 allows remote attackers to spoof web content in the Mozilla F
4.7MEDIUM
CVE-2017-18086
< 6.4.2
Various resources in Atlassian Confluence Server before version 6.4.2 allow remote attackers to inject arbitrary HTML or JavaScrip
6.1MEDIUM
CVE-2017-18085
< 6.6.1
The viewdefaultdecorator resource in Atlassian Confluence Server before version 6.6.1 allows remote attackers to inject arbitrary
6.1MEDIUM
CVE-2017-18084
< 6.3.4
The usermacros resource in Atlassian Confluence Server before version 6.3.4 allows remote attackers to inject arbitrary HTML or Ja
4.8MEDIUM
CVE-2017-18083
< 6.4.0
The editinword resource in Atlassian Confluence Server before version 6.4.0 allows remote attackers to inject arbitrary HTML or Ja
5.4MEDIUM
CVE-2017-16856
< 6.5.2
The RSS Feed macro in Atlassian Confluence before version 6.5.2 allows remote attackers to inject arbitrary HTML or JavaScript via
6.1MEDIUM
CVE-2017-9505
>= 4.3 and < 6.2.1
Atlassian Confluence starting with 4.3.0 before 6.2.1 did not check if a user had permission to view a page when creating a workbo
4.3MEDIUM
CVE-2016-4317
<= 5.9.10
Atlassian Confluence Server before 5.9.11 has XSS on the viewmyprofile.action page.
5.4MEDIUM
CVE-2016-6283
<= 5.10.5
Cross-site scripting (XSS) vulnerability in Atlassian Confluence before 5.10.6 allows remote attackers to inject arbitrary web scr
6.1MEDIUM
CVE-2015-8399
<= 5.8.16
Atlassian Confluence before 5.8.17 allows remote authenticated users to read configuration files via the decoratorName parameter t
4.3MEDIUM
CVE-2015-8398
<= 5.8.16
Cross-site scripting (XSS) vulnerability in Atlassian Confluence before 5.8.17 allows remote attackers to inject arbitrary web scr
6.1MEDIUM
CVE-2012-2926
< 3.5.16
Atlassian JIRA before 5.0.1; Confluence before 3.5.16, 4.0 before 4.0.7, and 4.1 before 4.1.10; FishEye and Crucible before 2.5.8,
9.1CRITICAL
CVE-2005-3967
all versions
Cross-site scripting (XSS) vulnerability in the dosearchsite.action module in Atlassian Confluence 2.0.1 Build 321 allows remote a
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