People Directory search can be misused to retrieve email addresses of all users

Even when email addresses should be hidden because of global settings, it is possible to retrieve email addresses of all the users in the system by misusing search in people directory. It seems that the email address is one of the attributes that are being indexed by the search engine. So if one...

XSS vulnerability: space name and key not validated nor escaped

Email sent from Igor: quote The problem: The input for space name and key is not being validated properly. I created a JIRA for lacking length validation CONF-8894 and later on I noticed that any characters in the input for space name are allowed. Combine that with another batch of bugs - space...

Create patch to CONF-8877 for Confluence 2.5.4

Since this is a major security issue we need to create patches for older versions...

Security issue: user can copy page with only view permissions

I have a user who only has view permissions to a space. Logging on as that user, I went to the Info tab of a page. The Copy operation appeared, and I was able click the link, edit the copied page, and save it. This must be a security hole?...

Assign Groups to Project Role screen allows entry of users as groups

When assigning groups to a project role, the screen allows the user to specify a group that is really a user name...

Allow embedding multimedia content located on remote servers

Re: CSP-8387 Currently, when embedding multimedia content on Confluence you are restricted to embedding files located on the Confluence server. The page http://confluence.atlassian.com/display/CONF20/Embedding+Multimedia+Content singles out "security reasons" as the reason for this limitation. In...

Authentication via os_username and os_password URL params is broken

Logging in by specifying username/password in the URL like this: noformathttp://jira.atlassian.com/browse/XYZ-114?decorator=none&view=rss&osusername=LOGIN&ospassword=PASSWORDnoformat used to work. tested with JIRA 3.6.3 Now you get presented with an undecorated "not logged in" message. This issue...

Deleting a custom field which has an issue security scheme or permission scheme on it does not update the index and issue navigator is out of date

emphasized textSimilar to JRA-12410 - deleting a custom field does not adequately clean up after itself. Specifically, affected issues are not reindexed so the updated security and permission aspects are not reflected in search results which is a security hole. Note that a naive fix may produce...

Make anonymiser more strict about the translation of values

the anonymiser replaces letter and number characters in string values during xml backup. A more strict anonymiser would replace more characters. For passwords in particular i.e. mail server passwords this could increase security by translating all characters except whitespace. Whitespace should b...

Make anonymiser more strict about the translation of values

panel:bgColor=e7f4fa NOTE: This suggestion is for JIRA Cloud. Using JIRA Server? See the corresponding suggestion|http://jira.atlassian.com/browse/JRASERVER-12420. panel the anonymiser replaces letter and number characters in string values during xml backup. A more strict anonymiser would replace...

Deleting a custom field which has an issue security scheme or permission scheme on it causes system error

A custom field with an issue security scheme based on it is deleted. A subsequent search on a issue under this security scheme causes a system error...

Data anonymiser does not blank out SMTP server username and password

SMTP server username and password are readable in database/xml export: This can possible security leak e.g. when you sent support request, where you send database export to support. Anonymizer does not remove these values. ---- Username and password should be encoded format in database...

publically available usernames are a security risk

The login username of users is revealed all over the place in URLs that link to user profile, or user's list of assigned open bugs etc. This seems to be a big security risk, because you have given away half of the user identification to strangers. Anybody can look up a user in the issue tracker a...

"Change password" facility modify only a password in a local database, not in LDAP.

If jira is configured to use Ldap authentification and user change its password, Jira checks current password in ldap, but modify password in local database only. I think, the correct behaviour is to change both passwords -- in ldap, because this is the one which is realy used, and in local...

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

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

Encrypt all passwords stored on the file system

panel:bgColor=e7f4fa NOTE: This suggestion is for Confluence Cloud. Using Confluence Server? See the corresponding suggestion|http://jira.atlassian.com/browse/CONFSERVER-2146. panel Passwords are not encrypted in confluence-mail.cfg.xml nor in confluence.cfg.xml; they should be. Resolve an...

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

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

Character not allowed in user name

A user has sign up with the user name "m&m". The i tried to modify this user. Because the username is passed as url parameter FooServlet?name=m&m : GET or POST method the servlet container cut the name and try to retreive the username named "m" !!! The only way is to use a database client, change...

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...

File Inclusion fast-uri Dependency in Jira Service Management Data Center

This High severity File Inclusion vulnerability was introduced in versions 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 Service Management Data Center. This File Inclusion vulnerability, with a CVSS Score of 7.5 and a CVSS Vector of...

Information Disclosure Apache Tomcat Dependency in Jira Service Management Data Center

This High severity Information Disclosure vulnerability was introduced in versions 5.15.2, 5.16.0, 5.17.0, 10.0.1, 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 Service Management Data Center. This Information Disclosure vulnerability, with a...

DoS (Denial of Service) org.postgresql:postgresql Dependency in Bamboo Data Center

This High severity DoS Denial of Service vulnerability was introduced in versions 10.2.0, 10.2.1, 10.2.2, 10.2.3, 10.2.4, 10.2.5, 10.2.6, 10.2.7, 10.2.8, 10.2.9, 10.2.10, 10.2.11, 10.2.12, 10.2.13, 10.2.14, 10.2.15, 10.2.16, 10.2.18, and 10.2.19 of Bamboo Data Center. This DoS Denial of Service...

Injection org.apache.tomcat:tomcat-coyote Dependency in Jira Service Management Data Center

This is a vulnerability in a non-Atlassian dependency. Atlassian's application of this dependency presents a lower, non-critical assessed risk. This Critical severity Injection vulnerability was introduced in versions 5.16.0, 5.17.0, 10.0.0, 10.1.1, 10.2.0, 10.3.0, 10.4.0, 10.5.0, 10.6.0, 10.7.1,...

HTTP Request Smuggling io.netty:netty-codec-http Dependency in Crowd Data Center

This is a vulnerability in a non-Atlassian dependency. Atlassian's application of this dependency presents a lower, non-critical assessed risk. This Critical severity HTTP Request Smuggling vulnerability was introduced in versions 6.2.0, 6.3.0, 7.0.0, 7.1.0, 7.2.0 of Crowd Data Center. This HTTP...

Information Disclosure axios Dependency in Bamboo Data Center

This High severity Information Disclosure 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 Information Disclosure vulnerability, with a CVSS Score of 8.2 and a CVSS Vector of...

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

This High severity DoS Denial of Service vulnerability was introduced in versions 10.2.9, 11.0.7, 12.0.0, 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 allows an unauthenticate...

Injection axios Dependency in Bitbucket Data Center

This High severity Injection vulnerability was introduced in versions 9.4.12, 10.2.0, and 10.3.0 of Bitbucket Data Center. This Injection vulnerability, with a CVSS Score of 7.4 and a CVSS Vector of CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N allows an unauthenticated attacker to modify the...

Business Logic Vulnerability Apache Tomcat Dependency in Jira Software Data Center

This High severity Business Logic vulnerability was introduced in versions 9.12.1, 9.16.0, 9.17.0, 10.0.1, 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 Business Logic vulnerability, with a CVSS Score of 7.5 and a CVS...

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

This Critical severity Improper Authorization vulnerability was introduced in versions 9.12.1, 9.16.0, 9.17.0, 10.0.1, 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 Improper Authorization vulnerability, with a CVSS...

Injection io.netty:netty-codec-dns 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 7.0.1, 7.4.0, 7.13.0, 7.19.0, 8.5.0, 8.9.0, 9.0.1, 9.1.0, 9.2.0,...

Injection org.apache.tomcat:tomcat-coyote 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 6.13.0, 7.4.0, 7.13.0, 7.19.0, 8.5.0, 8.9.0, 9.0.1, 9.1.0, 9.2.0,...

HTTP Request Smuggling io.netty:netty-codec-http Dependency in Bamboo Data Center

This High severity HTTP Request Smuggling vulnerability was introduced in version 10.0.0, 10.1.0, 10.2.0, 11.0.0, 12.0.0, and 12.1.0 of Bamboo Data Center. This HTTP Request Smuggling 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 ...

HTTP Request Smuggling io.netty:netty-codec-http Dependency in Jira Data Center

This High severity HTTP Request Smuggling vulnerability was introduced in versions 9.12.1, 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 and Server. This HTTP Request Smuggling vulnerability, with a...

Upgrade Tomcat to fix CVE-2026-41284, CVE-2026-41293, CVE-2026-42498, CVE-2026-43512, CVE-2026-43513, CVE-2026-43514 and CVE-2026-43515

h3. Issue Summary Apache Tomcat should be upgraded to 9.0.118, 10.1.55 or a later version to fix https://nvd.nist.gov/vuln/detail/CVE-2026-41284 https://nvd.nist.gov/vuln/detail/CVE-2026-41293 https://nvd.nist.gov/vuln/detail/CVE-2026-42498 https://nvd.nist.gov/vuln/detail/CVE-2026-43512...

SSRF (Server-Side Request Forgery) axios Dependency in Bitbucket Data Center

This High severity SSRF Server-Side Request Forgery vulnerability was introduced in versions 9.4.12 and 10.2.0 of Bitbucket Data Center. This SSRF Server-Side Request Forgery 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...

DoS (Denial of Service) glob-parent Dependency 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, 10.2.0, 10.3.0, 10.4.0, 10.5.0, 10.6.0, 10.7.1, 11.0.0, 11.1.0, and 11.2.0 of Jira Software Data Center. This DoS Denial of Service vulnerability, with a CVSS Score of 7.5 and a CVSS Vector o...

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

This High severity DoS Denial of Service vulnerability known as CVE-2020-28469 was introduced in versions 6.0.0, 6.1.5, 6.2.4, 6.3.0, 7.0.0, and 7.1.0 of Crowd Data Center and Server. This DoS Denial of Service vulnerability, with a CVSS Score of 7.5 and a CVSS Vector of...

DoS (Denial of Service) ua-parser-js Dependency in Jira Software Data Center

This High severity DoS Denial of Service vulnerability known as CVE-2022-25927 was introduced in versions 9.17.2, 10.0.0, 10.1.1, 10.2.0, 10.3.0, 10.4.0, 10.5.0, 10.6.0, 10.7.1, and 11.0.0 of Jira Software Data Center and Server. This DoS Denial of Service vulnerability, with a CVSS Score of 7.5...

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

This High severity DoS Denial of Service vulnerability known as CVE-2022-25927 was introduced in versions 5.3.1, 6.0.0, 6.1.0, 6.2.0, 6.3.0, 7.0.0, and 7.1.0 of Crowd Data Center and Server. This DoS Denial of Service vulnerability, with a CVSS Score of 7.5 and a CVSS Vector of...

DoS (Denial of Service) semver Dependency in Bitbucket Data Center and Server

This High severity DoS Denial of Service vulnerability known as CVE-2022-25883 was introduced in versions 9.4.16 and 10.1.1 of Bitbucket 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...

Injection sha.js Dependency in Jira Software Data Center and Server

This High severity Injection vulnerability was introduced in versions 10.3.0, 11.0.0, 11.1.0, and 11.2.0 of Jira Software Data Center and Server. This Injection vulnerability, with a CVSS Score of 9.1 and a CVSS Vector of code:java CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:Hcode allows an...

DoS (Denial of Service) qs Dependency in Jira Software Data Center and Server

This High severity DoS Denial of Service vulnerability was introduced in version 10.3.14 of Jira Software Data Center and Server. This DoS Denial of Service vulnerability, with a CVSS Score of 8.7 and a CVSS Vector of code:java...

DoS (Denial of Service) org.apache.tomcat.embed:tomcat-embed-core Dependency in Bitbucket Data Center and Server

This High severity DoS Denial of Service vulnerability was introduced in version 8.19.0 and 9.4.0 of Bitbucket Data Center and Server. This DoS Denial of Service vulnerability, with a CVSS Score of 7.5, allows an attacker to perform actions to degrade service, which has no impact to...

Injection in Crowd Data Center and Server

This is a vulnerability in a non-Atlassian Crowd dependency. Atlassian's application of this dependency presents a lower, non-critical assessed risk. This Critical severity Injection vulnerability known as CVE-2025-9287 was introduced in versions 1.0.4, 6.2.4, 7.0.0, and 7.1.0 of Crowd Data Cente...

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

This High severity XXE XML External Entity Injection vulnerability was introduced in version 11.2.0 of Jira Software Data Center and Server. This XXE XML External Entity 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:H/I:N/A:N allows an...

DoS (Denial of Service) commons-fileupload:commons-fileupload Dependency in Jira Software Data Center and Server

This High severity DoS Denial of Service vulnerability known as CVE-2025-48976 was introduced in 9.12.1 of Jira Software Data Center and Server. This 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 take...

XXE (XML External Entity Injection) in Jira Service Management Data Center and Server

This High severity XXE XML External Entity Injection vulnerability was introduced in version 11.2.0 of Jira Service Management Data Center and Server. This XXE XML External Entity 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:H/I:N/A:N...

DoS (Denial of Service) io.netty:netty-codec-http2 Dependency Vulnerability in Crowd Data Center and Server

This High severity DoS Denial of Service vulnerability was introduced in version 7.1.0 of Crowd Data Center. This Improper Authorization vulnerability, with a CVSS Score of 7.5 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 attacker ...

RCE (Remote Code Execution) Third-Party Dependency in Bitbucket Data Center and Server - CVE-2023-45133

note: This is a critical vulnerability in a non-Atlassian Bitbucket dependency. However, Atlassian’s application of the dependency presents a lower assessed risk, which is why we are disclosing this vulnerability in our monthly Security Bulletin instead of a Critical Security Advisory. This...

SSRF (Server-Side Request Forgery) in Confluence Data Center and Server

This High severity SSRF Server-Side Request Forgery vulnerability known as CVE-2024-29415 was introduced in 7.19 of Confluence Data Center and Server. This vulnerability with a CVSS Score of 8.1 and a CVSS Vector of CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H allows an unauthenticated attacker t...