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XWiki Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection) Vulnerability - CVE-2023-29516 - Vulnerability Database
XWikiplatform

XWiki Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection) Vulnerability - CVE-2023-29516

High
Reference: CVE-2023-29516
NVD Link: https://nvd.nist.gov/vuln/detail/CVE-2023-29516
Title: XWiki Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection) Vulnerability
Overview:

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user with view rights on XWiki.AttachmentSelector can execute arbitrary Groovy Python or Velocity code in XWiki leading to full access to the XWiki installation. The root cause is improper escaping in the quotCancel and return to pagequot button. This page is installed by default. This vulnerability has been patched in XWiki 15.0-rc-1 14.10.1 14.4.8 and 13.10.11. There are no known workarounds for this vulnerability.