CVE-2023-34464
published 2023-06-23CVE-2023-34464: XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Starting in version 2.2.1 until versions 14.4.8…
PriorityP428medium5.4CVSS 3.1
AVNACLPRLUIRSCCLILAN
EPSS
0.71%
49.1th percentile
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Starting in version 2.2.1 until versions 14.4.8, 14.10.5, and 15.1RC1 of org.xwiki.platform:xwiki-platform-web and any version prior to 14.4.8, 14.10.5, and 15.1.RC1 of org.xwiki.platform:xwiki-platform-web-templates, any user who can edit a document in a wiki like the user profile can create a stored cross-site scripting attack. The attack occurs by putting plain HTML code into that document and then tricking another user to visit that document with the `displaycontent` or `rendercontent` template and plain output syntax. If a user with programming rights is tricked into visiting such a URL, arbitrary actions be performed with this user's rights, impacting the confidentiality, integrity, and availability of the whole XWiki installation. This has been patched in XWiki 14.4.8, 14.10.5 and 15.1RC1 by setting the content type of the response to plain text when the output syntax is not an HTML syntax.
Affected
7 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| xwiki | xwiki | — | — |
| xwiki | xwiki | >= 14.10 < 14.10.5 | 14.10.5 |
| xwiki | xwiki | >= 2.2.1 < 14.4.8 | 14.4.8 |
| xwiki | xwiki-platform | — | — |
| xwiki | xwiki-platform | — | — |
| xwiki | xwiki-platform | — | — |
| xwiki | xwiki-platform | — | — |
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GHSA
XWiki vulnerable to stored cross-site scripting via any wiki document and the displaycontent/rendercontent template
ghsa·2023-06-20
CVE-2023-34464 [CRITICAL] CWE-79 XWiki vulnerable to stored cross-site scripting via any wiki document and the displaycontent/rendercontent template
XWiki vulnerable to stored cross-site scripting via any wiki document and the displaycontent/rendercontent template
### Impact
Any user who can edit a document in a wiki like the user profile can create a stored XSS attack by putting plain HTML code into that document and then tricking another user to visit that document with the `displaycontent` or `rendercontent` template and plain output syntax. For example, edit any document with the wiki editor and set the content to `alert(1)` , save and then append the parameters `?viewer=displaycontent&sheet=&outputSyntax=plain`. If this displays an alert, the installation is vulnerable. If a user with programming rights is tricked into visiting such a URL, arbitrary actions be performed with this user's rights, impacting the confidentiality, int
OSV
XWiki vulnerable to stored cross-site scripting via any wiki document and the displaycontent/rendercontent template
osv·2023-06-20
CVE-2023-34464 [CRITICAL] XWiki vulnerable to stored cross-site scripting via any wiki document and the displaycontent/rendercontent template
XWiki vulnerable to stored cross-site scripting via any wiki document and the displaycontent/rendercontent template
### Impact
Any user who can edit a document in a wiki like the user profile can create a stored XSS attack by putting plain HTML code into that document and then tricking another user to visit that document with the `displaycontent` or `rendercontent` template and plain output syntax. For example, edit any document with the wiki editor and set the content to `alert(1)` , save and then append the parameters `?viewer=displaycontent&sheet=&outputSyntax=plain`. If this displays an alert, the installation is vulnerable. If a user with programming rights is tricked into visiting such a URL, arbitrary actions be performed with this user's rights, impacting the confidentiality, int
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://github.com/xwiki/xwiki-platform/commit/53e8292a31ec70fba5e1d705a4ac443658b9e6dfhttps://github.com/xwiki/xwiki-platform/security/advisories/GHSA-fp7h-f9f5-x4q7https://jira.xwiki.org/browse/XWIKI-20290https://github.com/xwiki/xwiki-platform/commit/53e8292a31ec70fba5e1d705a4ac443658b9e6dfhttps://github.com/xwiki/xwiki-platform/security/advisories/GHSA-fp7h-f9f5-x4q7https://jira.xwiki.org/browse/XWIKI-20290
2023-06-23
Published