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CVSS: 7.5EPSS: 0%CPEs: 3EXPL: 2

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) •

CVSS: 5.7EPSS: 0%CPEs: 4EXPL: 1

01 Jul 2021 — XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. A cross-site request forgery vulnerability exists in versions prior to 12.10.5, and in versions 13.0 through 13.1. It's possible for forge an URL that, when accessed by an admin, will reset the password of any user in XWiki. The problem has been patched in XWiki 12.10.5 and 13.2RC1. As a workaround, it is possible to apply the patch manually by modifying the `register_macros.vm` template. • https://github.com/xwiki/xwiki-platform/commit/0a36dbcc5421d450366580217a47cc44d32f7257 • CWE-352: Cross-Site Request Forgery (CSRF) •

CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0

01 Jul 2021 — XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. A vulnerability exists in versions prior to 12.6.88, 12.10.4, and 13.0. The script service method used to reset the authentication failures record can be executed by any user with Script rights and does not require Programming rights. An attacher with script rights who is able to reset the authentication failure record might perform a brute force attack, since they would be able to virtually deactivate t... • https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-m738-3rc4-5xv3 • CWE-693: Protection Mechanism Failure CWE-732: Incorrect Permission Assignment for Critical Resource •

CVSS: 8.8EPSS: 0%CPEs: 4EXPL: 0

28 May 2021 — XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In versions prior to 11.10.13, 12.6.7, and 12.10.2, a user disabled on a wiki using email verification for registration canouldre-activate themself by using the activation link provided for his registration. The problem has been patched in the following versions of XWiki: 11.10.13, 12.6.7, 12.10.2, 13.0. It is possible to workaround the issue by resetting the `validkey` property of the disabled XWiki use... • https://github.com/xwiki/xwiki-platform/commit/f9a677408ffb06f309be46ef9d8df1915d9099a4 • CWE-285: Improper Authorization CWE-863: Incorrect Authorization •

CVSS: 8.8EPSS: 1%CPEs: 5EXPL: 1

28 May 2021 — XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In versions prior to 12.6.7 and 12.10.3, a user without Script or Programming right is able to execute script requiring privileges by editing gadget titles in the dashboard. The issue has been patched in XWiki 12.6.7, 12.10.3 and 13.0RC1. La Plataforma XWiki es una plataforma wiki genérica que ofrece servicios de ejecución para las aplicaciones construidas sobre ella. En las versiones anteriores a la ver... • https://github.com/xwiki/xwiki-platform/commit/bb7068bd911f91e5511f3cfb03276c7ac81100bc • CWE-94: Improper Control of Generation of Code ('Code Injection') •

CVSS: 9.6EPSS: 0%CPEs: 2EXPL: 1

20 Apr 2021 — XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. It is possible to persistently inject scripts in XWiki versions prior to 12.6.3 and 12.8. Unregistred users can fill simple text fields. Registered users can fill in their personal information and (if they have edit rights) fill the values of static lists using App Within Minutes. There is no easy workaround except upgrading XWiki. • https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-5c66-v29h-xjh8 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVSS: 8.8EPSS: 2%CPEs: 4EXPL: 1

23 Mar 2021 — XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions of XWiki Platform (and only those with the Ratings API installed), the Rating Script Service expose an API to perform SQL requests without escaping the from and where search arguments. This might lead to an SQL script injection quite easily for any user having Script rights on XWiki. The problem has been patched in XWiki 12.9RC1. The only workaround besides upgrading XWiki would be t... • https://github.com/rvermeulen/codeql-workshop-cve-2021-21380 • CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') •

CVSS: 7.7EPSS: 0%CPEs: 3EXPL: 0

12 Mar 2021 — XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions of XWiki Platform, the `{{wikimacrocontent}}` executes the content with the rights of the wiki macro author instead of the caller of that wiki macro. This makes possible to inject scripts through it and they will be executed with the rights of the wiki macro (very often a user which has Programming rights). Fortunately, no such macro exists by default in XWiki Standard but one could ... • https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-v662-xpcc-9xf6 • CWE-281: Improper Preservation of Permissions •

CVSS: 5.4EPSS: 0%CPEs: 1EXPL: 1

20 Jan 2021 — XWiki 12.10.2 allows XSS via an SVG document to the upload feature of the comment section. XWiki versión 12.10.2, permite un ataque de tipo XSS por medio de un documento SVG en la funcionalidad de carga de la sección de comentarios • https://www.exploit-db.com/exploits/49437 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0

31 Dec 2020 — XWiki Platform before 12.8 mishandles escaping in the property displayer. XWiki Platform versiones anteriores a 12.8, maneja inapropiadamente el escape en el visualizador de propiedades. • https://cve.nstsec.com/cve-2020-13654 • CWE-116: Improper Encoding or Escaping of Output •