GHSA-7VR7-CGHH-CH63 XWiki Platform may retrieve email addresses of all users

Impact The mail obfuscation configuration was not fully taken into account and while the mail displayed to the end user was obfuscated: - the rest response was also containing the mail unobfuscated - user were able to filter and sort on the unobfuscated allowing to infer the mail content The...

XWiki Platform may retrieve email addresses of all users

Impact The mail obfuscation configuration was not fully taken into account and while the mail displayed to the end user was obfuscated: - the rest response was also containing the mail unobfuscated - user were able to filter and sort on the unobfuscated allowing to infer the mail content The...

XWiki Platform's tags on non-viewable pages can be revealed to users

Impact Tags from pages not viewable to the current user are leaked by the tags API. This information can also be exploited to infer the document reference of non-viewable pages. Patches This vulnerability has been patched in XWiki 14.4.8, 14.10.4, and 15.0 RC1. Workarounds There is no workaround...

GHSA-G75C-CJR6-39MC XWiki Platform's Mail.MailConfig can be edited by any user with edit rights

Impact Mail.MailConfig can be edited by any logged-in user by default. Consequently, they can: - change the mail obfuscation configuration - view and edit the mail sending configuration, including the smtp domain name and credentials. Patches The problem has been patched on XWiki 14.4.8, 15.1, an...

GHSA-R7WR-4W5Q-55M6 Cilium vulnerable to information leakage via incorrect ReferenceGrant handling

Impact When the Gateway API is enabled in Cilium, the absence of a check on the namespace in which a ReferenceGrant is created could result in Cilium gaining visibility of secrets including certificates and services across namespaces. An attacker on an affected cluster can configure Cilium to use...

GHSA-6GVJ-8VC5-8V3J org.xwiki.platform:xwiki-platform-oldcore Open Redirect vulnerability

Impact It's possible to exploit well known parameters in XWiki URLs to perform redirection to untrusted site. This vulnerability was partially fixed in the past for XWiki 12.10.7 and 13.3RC1 but there is still the possibility to force specific URLs to skip some checks, e.g. using URLs like...

GHSA-JGG7-W2RJ-58CJ XWiki Platform vulnerable to privilege escalation from view right on XWiki.Notifications.Code.LegacyNotificationAdministration

Impact Steps to reproduce: Open...

GHSA-JGRG-QVPP-9VWR XWiki Platform vulnerable to code injection from account through AWM view sheet

Impact Steps to reproduce: 1. As a user without script or programming right, edit your user profile or any other document with the wiki editor and add the content groovyprintln"Hello " + "from Groovy!"/groovy 1. Edit the document with the object editor and add an object of type...

GHSA-GPQ5-7P34-VQX5 XWiki Platform's async and display macro allow displaying and interacting with any document in restricted mode

Impact It's possible to display any page you cannot access through the combination of the async and display macro. Steps to reproduce: 1. Enable comments for guests by giving guests comment rights 2. As a guest, create a comment with content asyncdisplay reference="Menu.WebHome" //async 3. Open t...

XWiki Platform's async and display macro allow displaying and interacting with any document in restricted mode

Impact It's possible to display any page you cannot access through the combination of the async and display macro. Steps to reproduce: 1. Enable comments for guests by giving guests comment rights 2. As a guest, create a comment with content asyncdisplay reference="Menu.WebHome" //async 3. Open t...

GHSA-MJW9-3F9F-JQ2W XWiki Platform vulnerable to code injection from view right on XWiki.ClassSheet

Impact Any user with view rights can execute arbitrary script macros including Groovy and Python macros that allow remote code execution including unrestricted read and write access to all wiki contents. The attack works by opening a non-existing page with a name crafted to contain a dangerous...

GHSA-M3C3-9QJ7-7XMX Exposure of Sensitive Information to an Unauthorized Actor in org.xwiki.platform:xwiki-platform-office-viewer

Impact The office document viewer macro was allowing anyone to see any file content from the hosting server, provided that the office server was connected and depending on the permissions of the user running the servlet engine e.g. tomcat running XWiki. The same vulnerability also allowed to...

GHSA-HG5X-3W3X-7G96 xwiki-platform-web-templates vulnerable to Eval Injection

Impact Any user with edit rights on a page e.g., it's own user page, can execute arbitrary Groovy, Python or Velocity code in XWiki leading to full access to the XWiki installation. The root cause is improper escaping of the information loaded from attachments in imported.vm, importinline.vm, and...

GHSA-4V38-964C-XJMW Code injection via unescaped translations in xwiki-platform

Impact In XWiki, every user can add translations that are only applied to the current user. This also allows overriding existing translations. Such translations are often included in privileged contexts without any escaping which allows remote code execution for any user who has edit access on at...

GHSA-PG5P-WWP8-97G8 Debug mode leaks confidential data in Cilium

Impact When run in debug mode, Cilium may log sensitive information. In particular, Cilium running in debug mode will log the values of headers if they match HTTP network policy rules. This issue affects Cilium versions: - 1.7. to 1.10. inclusive - 1.11. before 1.11.16 - 1.12. before 1.12.9 - 1.1...

Debug mode leaks confidential data in Cilium

Impact When run in debug mode, Cilium may log sensitive information. In particular, Cilium running in debug mode will log the values of headers if they match HTTP network policy rules. This issue affects Cilium versions: - 1.7. to 1.10. inclusive - 1.11. before 1.11.16 - 1.12. before 1.12.9 - 1.1...

GHSA-6VGH-9R3C-2CXP Improper Neutralization of Script-Related HTML Tags (XSS) in the LiveTable Macro

Impact The Livetable Macro wasn't properly sanitizing column names, thus allowing the insertion of raw HTML code including JavaScript. This vulnerability was also exploitable via the Documents Macro that is included since XWiki 3.5M1 and doesn't require script rights, this can be demonstrated wit...

GHSA-M3JR-CVHJ-F35J org.xwiki.commons:xwiki-commons-xml Cross-site Scripting vulnerability

Impact The "restricted" mode of the HTML cleaner in XWiki, introduced in version 4.2-milestone-1, only escaped and -tags but neither attributes that can be used to inject scripts nor other dangerous HTML tags like . As a consequence, any code relying on this "restricted" mode for security is...

org.xwiki.platform:xwiki-platform-panels-ui Eval Injection vulnerability

Impact Any user with edit rights can execute arbitrary Groovy, Python or Velocity code in XWiki leading to full access to the XWiki installation. The root cause is improper escaping of the included pages in the IncludedDocuments panel. Precondition: As an admin, add the Panels.IncludedDocuments...

org.xwiki.platform:xwiki-platform-notifications-ui Eval Injection vulnerability

Impact Any user with view rights on commonly accessible documents including the notification preferences macros can execute arbitrary Groovy, Python or Velocity code in XWiki leading to full access to the XWiki installation. The root cause is improper escaping of the user parameter of the macro...