
CVE-2022-23622 – Cross site scripting in registration template in xwiki-platform
https://notcve.org/view.php?id=CVE-2022-23622
09 Feb 2022 — XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions there is a cross site scripting (XSS) vector in the `registerinline.vm` template related to the `xredirect` hidden field. This template is only used in the following conditions: 1. The wiki must be open to registration for anyone. 2. The wiki must be closed to view for Guest users or more specifically the XWiki.Registration page must be forbidden in View for guest user. • https://github.com/xwiki/xwiki-platform/commit/053d957d53f2a543d158f3ab651e390d2728e0b9 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVE-2022-23621 – Missing authorization in xwiki-platform
https://notcve.org/view.php?id=CVE-2022-23621
09 Feb 2022 — XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions any user with SCRIPT right can read any file located in the XWiki WAR (for example xwiki.cfg and xwiki.properties) through XWiki#invokeServletAndReturnAsString as `$xwiki.invokeServletAndReturnAsString("/WEB-INF/xwiki.cfg")`. This issue has been patched in XWiki versions 12.10.9, 13.4.3 and 13.7-rc-1. Users are advised to update. The only workaround is to limit SCRIPT right. • https://github.com/xwiki/xwiki-platform/commit/df8bd49b5a4d87a427002c6535fb5b1746ff117a • CWE-552: Files or Directories Accessible to External Parties CWE-862: Missing Authorization •

CVE-2022-23620 – Path traversal in xwiki-platform-skin-skinx
https://notcve.org/view.php?id=CVE-2022-23620
09 Feb 2022 — XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions AbstractSxExportURLFactoryActionHandler#processSx does not escape anything from SSX document references when serializing it on filesystem, it is possible to for the HTML export process to contain reference elements containing filesystem syntax like "../", "./". or "/" in general. The referenced elements are not properly escaped. This issue has been resolved in version 13.6-rc-1. This... • https://github.com/xwiki/xwiki-platform/commit/ab778254fb8f71c774e1c1239368c44fe3b6bba5 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') CWE-116: Improper Encoding or Escaping of Output •

CVE-2022-23619 – Information exposure in xwiki-platform
https://notcve.org/view.php?id=CVE-2022-23619
09 Feb 2022 — XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions it's possible to guess if a user has an account on the wiki by using the "Forgot your password" form, even if the wiki is closed to guest users. This problem has been patched on XWiki 12.10.9, 13.4.1 and 13.6RC1. Users are advised yo update. There are no known workarounds for this issue. • https://github.com/xwiki/xwiki-platform/commit/d8a3cce48e0ac1a0f4a3cea7a19747382d9c9494 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-640: Weak Password Recovery Mechanism for Forgotten Password •

CVE-2022-23618 – Open Redirect in xwiki-platform
https://notcve.org/view.php?id=CVE-2022-23618
09 Feb 2022 — XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions there is no protection against URL redirection to untrusted sites, in particular some well known parameters (xredirect) can be used to perform url redirections. This problem has been patched in XWiki 12.10.7 and XWiki 13.3RC1. Users are advised to update. There are no known workarounds for this issue. • https://github.com/xwiki/xwiki-platform/commit/5251c02080466bf9fb55288f04a37671108f8096 • CWE-601: URL Redirection to Untrusted Site ('Open Redirect') •

CVE-2022-23617 – Missing authorization in xwiki-platform
https://notcve.org/view.php?id=CVE-2022-23617
09 Feb 2022 — XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions any user with edit right can copy the content of a page it does not have access to by using it as template of a new page. This issue has been patched in XWiki 13.2CR1 and 12.10.6. Users are advised to update. There are no known workarounds for this issue. • https://github.com/xwiki/xwiki-platform/commit/30c52b01559b8ef5ed1035dac7c34aaf805764d5 • CWE-862: Missing Authorization •

CVE-2022-23616 – Remote code execution in xwiki-platform
https://notcve.org/view.php?id=CVE-2022-23616
09 Feb 2022 — XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions it's possible for an unprivileged user to perform a remote code execution by injecting a groovy script in her own profile and by calling the Reset password feature since the feature is performing a save of the user profile with programming rights in the impacted versions of XWiki. The issue has been patched in XWiki 13.1RC1. There are two different possible workarounds, each consisti... • https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-mgjw-2wrp-r535 • CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') •

CVE-2022-23615 – Partial authorization bypass on document save in xwiki-platform
https://notcve.org/view.php?id=CVE-2022-23615
09 Feb 2022 — XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions any user with SCRIPT right can save a document with the right of the current user which allow accessing API requiring programming right if the current user has programming right. This has been patched in XWiki 13.0. Users are advised to update to resolve this issue. The only known workaround is to limit SCRIPT access. • https://github.com/xwiki/xwiki-platform/commit/7ab0fe7b96809c7a3881454147598d46a1c9bbbe • CWE-863: Incorrect Authorization •

CVE-2021-43841 – XSS by SVG upload in xwiki-platform
https://notcve.org/view.php?id=CVE-2021-43841
04 Feb 2022 — XWiki is a generic wiki platform offering runtime services for applications built on top of it. When using default XWiki configuration, it's possible for an attacker to upload an SVG containing a script executed when executing the download action on the file. This problem has been patched so that the default configuration doesn't allow to display the SVG files in the browser. Users are advised to update or to disallow uploads of SVG files. XWiki es una plataforma wiki genérica que ofrece servicios de tiempo... • https://github.com/xwiki/xwiki-platform/commit/5853d492b3a274db0d94d560e2a5ea988a271c62 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVE-2021-32732 – Cross-Site Request Forgery in xwiki-platform
https://notcve.org/view.php?id=CVE-2021-32732
04 Feb 2022 — ### Impact It's possible to know if a user has or not an account in a wiki related to an email address, and which username(s) is actually tied to that email by forging a request to the Forgot username page. Note that since this page does not have a CSRF check it's quite easy to perform a lot of those requests. ### Patches This issue has been patched in XWiki 12.10.5 and 13.2RC1. Two different patches are provided: - a first one to fix the CSRF problem - a more complex one that now relies on sending an email... • https://github.com/xwiki/xwiki-platform/commit/69548c0320cbd772540cf4668743e69f879812cf • CWE-352: Cross-Site Request Forgery (CSRF) •