CVSS: 9.6EPSS: 0%CPEs: 2EXPL: 1CVE-2021-29459 – XSS Cross Site Scripting
https://notcve.org/view.php?id=CVE-2021-29459
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: 0%CPEs: 4EXPL: 0CVE-2021-21380 – Rating Script Service expose XWiki to SQL injection
https://notcve.org/view.php?id=CVE-2021-21380
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 to uninstall the Ratings API in XWiki from the Extension Manager. • https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-79rg-7mv3-jrr5 https://jira.xwiki.org/browse/XWIKI-17662 • CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') •
CVSS: 7.7EPSS: 0%CPEs: 3EXPL: 0CVE-2021-21379 – It's possible to execute anything with the rights of the author of a macro which uses the {{wikimacrocontent}} macro
https://notcve.org/view.php?id=CVE-2021-21379
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 have been created or installed with an extension. This vulnerability has been patched in versions XWiki 12.6.3, 11.10.11 and 12.8-rc-1. • https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-v662-xpcc-9xf6 https://jira.xwiki.org/browse/XWIKI-17759 • CWE-281: Improper Preservation of Permissions •
CVSS: 5.4EPSS: 0%CPEs: 1EXPL: 1CVE-2021-3137
https://notcve.org/view.php?id=CVE-2021-3137
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: 0CVE-2020-13654
https://notcve.org/view.php?id=CVE-2020-13654
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 https://github.com/xwiki/xwiki-platform/compare/xwiki-platform-12.7.1...xwiki-platform-12.8 https://github.com/xwiki/xwiki-platform/pull/1315 https://jira.xwiki.org/browse/XWIKI-17374 • CWE-116: Improper Encoding or Escaping of Output •