Hidden pages' content can be viewed without permission using copypage.action

If the id of a page is known by a user, that user can view the content of the page without having permissions to the space it is in. They need only construct the right URL. EG: Two spaces A and B Page with id 1 is in Space A User cannot see Space A User can see Space B The following URL will allo...

XSS in DWR

Confluence still uses DWR 1.1.4. This version contains a Cross Site Scripting Vulnerability in the handling of error messages. Example...

Users can move attachments to a space they have no permission for

Any user with permission to edit pages in a space can move attachments in that space to any page in Confluence. Eg: suppose we have a user named StandardUser who has permission to edit pages in GeneralSpace, but no permission to view or edit RestrictedSpace, which contains a page predictably name...

Users can move attachments to a space they have no permission for

Any user with permission to edit pages in a space can move attachments in that space to any page in Confluence. Eg: suppose we have a user named StandardUser who has permission to edit pages in GeneralSpace, but no permission to view or edit RestrictedSpace, which contains a page predictably name...

XSS vulnerabilities in create/edit/copy page and blogpost actions

The following create/edit page URL's are vulnerable: - /pages/createpage.action - /pages/docreatepage.action - /pages/editpage.action - /pages/doeditepage.action on parentPageString, mode, labelsString, captchaId The following create/edit blogpost URL's are vulnerable: -...

Users with view permissions on a space are able to delete (purge) pages they don't have permission to edit/access

If a user has at least view permissions on a space they can purge any page in that space using the URL: /pages/purgetrashitem.action?key=&contentId= and the right contentId and space key. A purge can be performed even if the page has not been marked for deletion. This issue has been replicated an...

Project name that contains double-quote is not properly escaped on Issue Navigator page

If a project has a double-quote in its name, it's not xml-escaped when used in "title" attribute. For example, if we have a project named 14" monitors, the html will look like: 14" monitors This causes JIRA Client to hiccup on this page and lose a lot of functionality. On web browser, the title i...

Issues not shown in issue navigator that a user has permission for according to the issue security level

Users may not be able to see certain issues in the IssueNavigator, if they create an issue level security, where the permission depends on a user custom field where the customfield does not have a searcher set. Browsing the issue directly, works fine, however when running a search the issue wont ...

DWR debug mode is enabled

This gives a potential attacker lots of information about available AJAX request handlers in Confluence...

DWR debug mode is enabled

This gives a potential attacker lots of information about available AJAX request handlers in Confluence...

IssueLevelSecurity permission check does not work with a DocumentIssueImpl if no security level has been set.

We need to be able to handle per issue permission checks, if no issue security level has been set. The problem is that if no issue level security is set, -1 gets indexed. The permissions code however expects a null value...

Security Issue: XSS in wiki exception error page

The confluence wiki does contain a XSS possibility in the exception error page. The user input string is NOT output encoded at following lines: a - - Query String: url=alertdocument.cookie b - javax.servlet.forward.querystring : url=alertdocument.cookie c - atlassian.core.seraph.original.url :...

XSS Bug in printable link display

A Cross sites scripting vulnerability exists in macro used to render the 'printable' link. Here is an exploit for the vulnerability that works https://servername/wiki/display/a/2007/09/%22%3E%3Cscript%3Ealert'Watchfire%20XSS%20Test%20Successful'%3C/script%3E Bug was found using APPScan...

Vulnerability against DoS attack via labels

Description: When you give more labels to a content, then Confluence split up the user input on spaces, and then make az SQL query against each word or something like this. Exploit: Giving x thousand characters depends on the machine separated by space as label results the system is breaking down...

IP restrictions on admin rights

A security conscience evaluator has requested the option to restrict administration access to a range of / a specific IP address/es...

Logon with wrong user/password gives 'weird' errorpage.

Error screen after wrong login is 'weird'...

MoveIssue does not keep the security issue level after the move.

MoveIssue does not keep the security issue level after the move...

Have JIRA delete cookie when user authentication fails

I would like to suggest that if JIRA loads the user details id and password from a cookie and attempts to authenticate and fails then JIRA should delete the cookie. The logic behind this is: We are using LDAP for authentication to Novell's NDS and if a user gets JIRA to remember their id and...

DoS (Denial of Service) at commons-fileupload dependency in Crucible Server

This High severity DoS Denial of Service vulnerability was introduced in version 4.9.0 of Crucible Server. This DoS Denial of Service 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:N/A:H allows an unauthenticated attacker to cause a resource to...

RCE (Remote Code Execution) at com.fasterxml.jackson.core:jackson-core dependency in Crucible Server

This High severity RCE Remote Code Execution vulnerability was introduced in version 4.9.0 of Crucible Server. This RCE Remote Code Execution vulnerability, with a CVSS Score of 8.7 and a CVSS Vector of CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N allows an unauthenticated...

Security Misconfiguration vulnerability at Tomcat dependency in Bamboo Data Center

This High severity Security Misconfiguration vulnerability was introduced in version 9.6.0, 10.0.0, 10.1.0, 10.2.0, 11.0.0, 11.1.0, 12.0.0 and 12.1.0 of Bamboo Data Center. This Security Misconfiguration vulnerability, with a CVSS Score of 7.5 and a CVSS Vector of...

DoS (Denial of Service) at postgresql dependency in Crucible Server

This High severity DoS Denial of Service vulnerability was introduced in version 4.9.0 of Crucible Server. This DoS Denial of Service 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:N/A:H allows an unauthenticated attacker to cause a resource to...

DOM-based XSS in Jira Software Data Center

This High severity DOM-based XSS vulnerability was introduced in versions 10.0.0, 10.1.1, 10.2.0, 10.3.0, 10.4.0, 10.5.0, 10.6.0, 10.7.1, 11.0.0, 11.1.0, 11.2.0, and 11.3.0 of Jira Software Data Center. This DOM-based XSS vulnerability, with a CVSS Score of 8 and a CVSS Vector of...

DoS (Denial of Service) in Jira Software Data Center

This High severity DoS Denial of Service vulnerability was introduced in versions 9.15.2, 9.16.0, 9.17.0, 10.0.0, 10.1.1, 10.2.0, 10.3.0, 10.4.0, 10.5.0, 10.6.0, 10.7.1, 11.0.0, 11.1.0, 11.2.0, and 11.3.0 of Jira Software Data Center. This DoS Denial of Service vulnerability, with a CVSS Score of...

Improper Encoding org.apache.tomcat:tomcat-catalina Dependency in Jira Software Data Center

This High severity Improper Encoding vulnerability known as CVE-2026-34483 was introduced in version 11.3.0. This Improper Encoding or Escaping of Output 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:H/I:N/A:N allows an unauthenticated attacker to...

DoS (Denial of Service) in Jira Software Data Center

This High severity DoS Denial of Service vulnerability was introduced in versions 9.17.2, 10.0.0, 10.1.1, 10.2.0, 10.3.0, 10.4.1, 10.5.0, 10.6.0, 10.7.2, 11.0.1, 11.1.0, 11.2.0, and 11.3.0 of Jira Software Data Center. This DoS Denial of Service vulnerability, with a CVSS Score of 7.5 and a CVSS...

DoS (Denial of Service) in Bitbucket Data Center

This High severity DoS Denial of Service vulnerability was introduced in versions 9.0.1 and 10.0.0 of Bitbucket Data Center. This DoS Denial of Service 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:N/A:H allows an unauthenticated attacker to...

DoS (Denial of Service) net.minidev:json-smart Dependency in Jira Software Data Center

This High severity DoS Denial of Service vulnerability was introduced in versions 9.12.1, 10.3.0, and 11.3.0 of Jira Software Data Center. This DoS Denial of Service 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:N/A:H allows an unauthenticated...

DoS (Denial of Service) axios Dependency in Bamboo Data Center

This High severity DoS Denial of Service vulnerability was introduced in versions 10.0.0, 10.1.0, 10.2.0, 11.0.0, 12.0.0-rc3, and 12.1.0 of Bamboo Data Center. This DoS Denial of Service 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:N/A:H allo...

DoS (Denial of Service) io.netty:netty-codec-http2 Dependency in Bamboo Data Center

This High severity DoS Denial of Service vulnerability was introduced in versions 10.0.0, 10.1.0, 10.2.0, 11.0.0, 12.0.0, and 12.1.0 of Bamboo Data Center. This DoS Denial of Service vulnerability, with a CVSS Score of 8.7 and a CVSS Vector of...

Information Disclosure org.apache.tomcat:tomcat-catalina Dependency in Bamboo Data Center

This High severity Information Disclosure vulnerability was introduced in versions 9.6.0, 10.0.0, 10.1.1, 10.2.0, 11.0.0, 12.0.0, and 12.1.0 of Bamboo Data Center. This Information Disclosure 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:H/I:N/A:N...

RCE (Remote Code Execution) at c3p0 dependency in Crucible Server

This High severity RCE Remote Code Execution vulnerability was introduced in version 4.9.0 of Crucible Server. This RCE Remote Code Execution vulnerability, with a CVSS Score of 8.9 and a CVSS Vector of code:java CVSS:4.0/AV:A/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H code allows an...

RCE (Remote Code Execution) org.yaml:snakeyaml Dependency in Jira Service Management Data Center

This is a vulnerability in a non-Atlassian Jira Service Management dependency. Atlassian's application of this dependency presents a lower, non-critical assessed risk. This Critical severity RCE Remote Code Execution vulnerability was introduced in versions 11.3.3 of Jira Service Management Data...

Injection dompurify Dependency in Confluence Data Center

This High severity Injection vulnerability was introduced in versions 9.0.1, 9.0.3, 9.1.0, 9.2.14, and 10.2.3 of Confluence Data Center. This Injection vulnerability, with a CVSS Score of 7.3 and a CVSS Vector of CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L allows an unauthenticated attacker to...

DoS (Denial of Service) com.nimbusds:nimbus-jose-jwt Dependency in Crucible Data Center and Server

This High severity DoS Denial of Service vulnerability was introduced in version 4.8.0, 4.9.0 of Crucible Data Center and Server. This DoS Denial of Service 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:N/A:H allows an unauthenticated attacker...

DoS (Denial of Service) in Confluence Data Center and Server

This High severity DoS Denial of Service vulnerability known as CVE-2022-25927 was introduced in versions 9.0 of Confluence Data Center and Server. This DoS Denial of Service 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:N/A:H allows an...

XXE (XML External Entity Injection) in Crowd Data Center and Server

This High severity XXE XML External Entity Injection vulnerability was introduced in version 7.1.0 of Crowd Data Center and Server. This XXE XML External Entity Injection vulnerability, with a CVSS Score of 7.9, allows an authenticated attacker to access local and remote content which has high...

XXE (XML External Entity Injection) Tika Dependency in Jira Software Data Center and Server

This Jira Software release includes updates to our Apache Tika dependency in response to CVE-2025-66516. Our security team has assessed that the current scope of this CVE does not present the same critical risk in our products, as our use of the dependency doesn’t support the known path for...

Path Traversal (Arbitrary Write) in Jira Service Management Data Center and Server Data Center and Server

This High severity Path Traversal Arbitrary Write vulnerability was introduced in versions: 5.12.0 and 10.3.0 of Jira Service Management Data Center and Server. This Path Traversal Arbitrary Write vulnerability, with a CVSS Score of 8.7, allows an attacker to modify any filesystem path writable b...

org.postgresql:postgresql Dependency in Bitbucket Data Center and Server

This High severity org.postgresql:postgresql Dependency vulnerability was introduced in version 8.0 of Bitbucket Data Center. A version of the PostgreSQL JDBC driver is bundled in the Mesh Application /app/WEB-INF/mesh/mesh-app.jar however Mesh does not use the PostgreSQL driver, rather it uses a...

DoS (Denial of Service) com.thoughtworks.xstream:xstream Dependency in Bamboo Data Center and Server

This High severity com.thoughtworks.xstream:xstream Dependency vulnerability was introduced in versions 9.1.0, 9.2.1, 9.3.0, 9.4.0, 9.5.0, 9.6.0, 10.0.0-rc5, 10.1.0, and 10.2.0 of Bamboo Data Center and Server. This com.thoughtworks.xstream:xstream Dependency vulnerability, with a CVSS Score of 7...

com.hazelcast:hazelcast Dependency in Confluence Data Center and Server

This High severity com.hazelcast:hazelcast Dependency vulnerability was introduced in versions 3.7 of Confluence Data Center and Server. This com.hazelcast:hazelcast Dependency vulnerability, with a CVSS Score of 7.6 and a CVSS Vector of CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L allows an...

DoS (Denial of Service) org.bouncycastle:bcprov-jdk18on Dependency in Bitbucket Data Center and Server

This High severity org.bouncycastle:bcprov-jdk18on Dependency vulnerability was introduced in versions 8.9.5, 8.10.5, 8.11.4, 8.12.2, 8.13.1, 8.14.0-eap01, 8.15.0, 8.16.0, 8.17.0, 8.18.0, and 8.19.0 of Bitbucket Data Center and Server. This org.bouncycastle:bcprov-jdk18on Dependency vulnerability...

DoS (Denial of Service) org.bouncycastle:bcprov-jdk18on Dependency in Confluence Data Center and Server

This High severity org.bouncycastle:bcprov-jdk18on Dependency vulnerability was introduced in versions 3.7 of Confluence Data Center and Server. This org.bouncycastle:bcprov-jdk18on Dependency 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:N/A:...

DoS (Denial of Service) org.apache.tomcat:tomcat-coyote Dependency in Bamboo Data Center and Server

This High severity org.apache.tomcat:tomcat-coyote Dependency vulnerability was introduced in versions 9.0.0, 9.1.0, 9.2.1, 9.3.0, 9.4.0, 9.5.0, and 9.6.0 of Bamboo Data Center and Server. This org.apache.tomcat:tomcat-coyote Dependency vulnerability, with a CVSS Score of 7.5 and a CVSS Vector of...

DoS (Denial of Service) org.bouncycastle:bcprov-jdk18on Dependency in Bamboo Data Center and Server

This High severity org.bouncycastle:bcprov-jdk18on Dependency vulnerability was introduced in versions 9.0.0, 9.1.0, 9.2.1, 9.3.0, 9.4.0, 9.5.0, and 9.6.0 of Bamboo Data Center and Server. This org.bouncycastle:bcprov-jdk18on Dependency vulnerability, with a CVSS Score of 7.5 and a CVSS Vector of...

Confluence's create-content operation takes up to 20 minutes to completely render the Create dialog

h3. Issue Summary Confluence's create-content operation clicking the "..." button next to the Create button at the top left results in a create-dialog window that can take up to 20 minutes to fully render. This is reproducible on Data Center: yes h3. Steps to Reproduce On an affected version of...

Granting the 'Administer Projects' permission to a 'Custom Field' within a permission scheme allows all users to see the Project Settings

h3. Issue Summary This is reproducible on Data Center: yes Granting the Administer Projects permission to a User custom field value results in users having access to the Project Settings area even when the field is not populated. h3. Steps to Reproduce Create a new project with sample data Create...

Confluence System error page is displaying environment details.

h3. Issue Summary Confluence System error page is displaying environment details. This has been fixed as per https://jira.atlassian.com/browse/CONFSERVER-55306 but the issue still persists. This is reproducible on Data Center: yes h3. Steps to Reproduce Create a Confluence instance with version...

Putting a word in quotes and having the > character in the summary allows scripts to execute

h3. Issue Summary If you have a summary with a word in double quotes, similar to "Something" and have the character. Then you can execute actions through tags in the summary This is reproducible on Data Center: Yes h3. Steps to Reproduce This can be reproduced when editing and creating an issue...