medium·Web Vulnerabilities·Updated May 4, 2026

XWiki - Cross-Site Scripting

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Est. Time~10 seconds

Scan TypeGroup Scan

Targetsurl

CostFree

3.1k

Times Used

continuous scan runs

Continuously Checked

assets under CS

Vulnerabilities Found

confirmed findings

References

github.com↗

CVECVE-2026-40105

6.5

CVSSmedium

Exploitable remotely over the internet · no authentication required.

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Versions 10.4-rc-1, through 16.10.15, 17.0.0-rc-1, through 17.4.7 and 17.5.0-rc-1 through 17.10.0 contain a reflected cross-site scripting vulnerability (XSS) in the comparison view between revisions of a page allows executing JavaScript code in the user's browser. If the current user is an admin, this can not only affect the current user but also the confidentiality, integrity and availability of the whole XWiki instance. If developers are unable to update immediately, they can apply the patch manually to templates/changesdoc.vm in the deployed WAR.

Attack Vector

Network

Privileges Req.

None

User Interaction

Affected

xwiki-platformby xwiki

>= 10.4-rc-1, < 16.10.16

Updated Sep 9, 2026View on NVD →

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XWiki - Cross-Site Scripting

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