CVSS: 6.5EPSS: 0%CPEs: 3EXPL: 0CVE-2022-23617 – Missing authorization in xwiki-platform
https://notcve.org/view.php?id=CVE-2022-23617
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 https://github.com/xwiki/xwiki-platform/commit/b35ef0edd4f2ff2c974cbeef6b80fcf9b5a44554 https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-gf7x-2j2x-7f73 https://jira.xwiki.org/browse/XWIKI-18430 • CWE-862: Missing Authorization •
CVSS: 7.5EPSS: 0%CPEs: 3EXPL: 2CVE-2021-32732 – Cross-Site Request Forgery in xwiki-platform
https://notcve.org/view.php?id=CVE-2021-32732
### 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 for the Forgot username process. ### Workarounds It's possible to fix the problem without uprading by editing the ForgotUsername page in version below 13.x, to use the following code: https://github.com/xwiki/xwiki-platform/blob/69548c0320cbd772540cf4668743e69f879812cf/xwiki-platform-core/xwiki-platform-administration/xwiki-platform-administration-ui/src/main/resources/XWiki/ForgotUsername.xml#L39-L123 In version after 13.x it's also possible to edit manually the forgotusername.vm file, but it's really encouraged to upgrade the version here. ### References * https://jira.xwiki.org/browse/XWIKI-18384 * https://jira.xwiki.org/browse/XWIKI-18408 ### For more information If you have any questions or comments about this advisory: * Open an issue in [Jira XWiki](https://jira.xwiki.org) * Email us at [security ML](mailto:security@xwiki.org) ### Impacto Es posible saber si un usuario presenta o no una cuenta en un wiki relacionada con una dirección de correo electrónico, y qué nombre(s) de usuario está(n) realmente vinculado(s) a ese correo electrónico al falsificar una petición a la página de Nombre de usuario olvidado. Ten en cuenta que como esta página no presenta una comprobación de tipo CSRF es bastante fácil llevar a cabo muchas de esas peticiones. ### Parches Este problema ha sido parcheado en XWiki versiones 12.10.5 y 13.2RC1. Se proporcionan dos parches diferentes: - uno para corregir el problema de CSRF - otro más complejo que ahora es basado en el envío de un correo electrónico para el proceso Forgot username. ### Mitigaciones Es posible arreglar el problema sin actualizar al editar la página de ForgotUsername en versiones anteriores a 13.x, para usar el siguiente código: https://github.com/xwiki/xwiki-platform/blob/69548c0320cbd772540cf4668743e69f879812cf/xwiki-platform-core/xwiki-platform-administration/xwiki-platform-administration-ui/src/main/resources/XWiki/ForgotUsername.xml#L39-L123 En la versión posterior a 13.x también es posible editar manualmente el archivo forgotusername.vm, pero es recomendado actualizar la versión aquí. • https://github.com/xwiki/xwiki-platform/commit/69548c0320cbd772540cf4668743e69f879812cf https://github.com/xwiki/xwiki-platform/commit/f0440dfcbba705e03f7565cd88893dde57ca3fa8 https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-vh5c-jqfg-mhrh https://jira.xwiki.org/browse/XWIKI-18384 https://jira.xwiki.org/browse/XWIKI-18408 • CWE-352: Cross-Site Request Forgery (CSRF) •
CVSS: 5.7EPSS: 0%CPEs: 4EXPL: 1CVE-2021-32730 – No CSRF protection on the password change form
https://notcve.org/view.php?id=CVE-2021-32730
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 https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-v9j2-q4q5-cxh4 https://jira.xwiki.org/browse/XWIKI-18315 • CWE-352: Cross-Site Request Forgery (CSRF) •
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: 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 •