We have identified and fixed a cross-site scripting (XSS) vulnerability in the Confluence {toc} macro. All versions from 2.9 to 3.4.8 are affected.
XSS vulnerabilities potentially allow an attacker to embed their own JavaScript into a Confluence page. You can read more about XSS attacks at various places on the web, including these:
- cgisecurity.com: http://www.cgisecurity.com/articles/xss-faq.shtml
- The Web Application Security Consortium: http://projects.webappsec.org/Cross-Site+Scripting
This issue is reported in our security advisory on this page:
https://confluence.atlassian.com/x/MgCzDQ
The page also includes detailed patch instructions.
Form Name |
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[CONFSERVER-21819] XSS vulnerability in Table of Contents (toc) macro
Workflow | Original: JAC Bug Workflow v3 [ 2886151 ] | New: CONFSERVER Bug Workflow v4 [ 2979527 ] |
Workflow | Original: JAC Bug Workflow v2 [ 2793027 ] | New: JAC Bug Workflow v3 [ 2886151 ] |
Status | Original: Resolved [ 5 ] | New: Closed [ 6 ] |
Workflow | Original: JAC Bug Workflow [ 2726435 ] | New: JAC Bug Workflow v2 [ 2793027 ] |
Workflow | Original: Confluence Workflow - Public Facing - Restricted v5 - TEMP [ 2390544 ] | New: JAC Bug Workflow [ 2726435 ] |
Workflow | Original: Confluence Workflow - Public Facing - Restricted v5 [ 2269687 ] | New: Confluence Workflow - Public Facing - Restricted v5 - TEMP [ 2390544 ] |
Workflow | Original: Confluence Workflow - Public Facing - Restricted v5.1 - TEMP [ 2220217 ] | New: Confluence Workflow - Public Facing - Restricted v5 [ 2269687 ] |
Workflow | Original: Confluence Workflow - Public Facing - Restricted v5 - TEMP [ 2157609 ] | New: Confluence Workflow - Public Facing - Restricted v5.1 - TEMP [ 2220217 ] |
Workflow | Original: Confluence Workflow - Public Facing - Restricted v5 [ 1913345 ] | New: Confluence Workflow - Public Facing - Restricted v5 - TEMP [ 2157609 ] |
Workflow | Original: Confluence Workflow - Public Facing - Restricted v3 [ 1721080 ] | New: Confluence Workflow - Public Facing - Restricted v5 [ 1913345 ] |
Workflow | Original: CONF Bug Subtask WF (TEMP) [ 1669440 ] | New: Confluence Workflow - Public Facing - Restricted v3 [ 1721080 ] |