Exposure of Sensitive Information to an Unauthorized Actor in org.xwiki.platform:xwiki-platform-livetable-ui

Impact User without the right to view documents can deduce their existence by repeated Livetable queries. Reproduction steps 1. Restrict "view" access to Sandbox.TestPage3 by setting an explicit view right for admins 1. As a user who is not an admin, open...

GHSA-P2X4-6GHR-6VMQ Exposure of Sensitive Information to an Unauthorized Actor in org.xwiki.platform:xwiki-platform-livetable-ui

Impact User without the right to view documents can deduce their existence by repeated Livetable queries. Reproduction steps 1. Restrict "view" access to Sandbox.TestPage3 by setting an explicit view right for admins 1. As a user who is not an admin, open...

Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection') in org.xwiki.platform:xwiki-platform-menu-ui

Impact Any user with view rights on commonly accessible documents including the menu macro can execute arbitrary Groovy, Python or Velocity code in XWiki leading to full access to the XWiki installation due to improper escaping of the macro content and parameters of the menu macro. The issue can ...

GHSA-6W8H-26XX-CF8Q Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection') in org.xwiki.platform:xwiki-platform-menu-ui

Impact Any user with view rights on commonly accessible documents including the menu macro can execute arbitrary Groovy, Python or Velocity code in XWiki leading to full access to the XWiki installation due to improper escaping of the macro content and parameters of the menu macro. The issue can ...

GHSA-Q2HM-2H45-V5G3 Plaintext storage of password after a reset in org.xwiki.platform:xwiki-platform-security-authentication-default

Impact We discovered that when the reset a forgotten password feature of XWiki was used, the password was then stored in plain text in database. This only concerns XWiki 13.1RC1 and next versions. Note that it only concerns the reset password feature available from the "Forgot your password" link...

Plaintext storage of password after a reset in org.xwiki.platform:xwiki-platform-security-authentication-default

Impact We discovered that when the reset a forgotten password feature of XWiki was used, the password was then stored in plain text in database. This only concerns XWiki 13.1RC1 and next versions. Note that it only concerns the reset password feature available from the "Forgot your password" link...

Creation of new database tables through login form on PostgreSQL

Impact It's possible to make XWiki create many new schemas and fill them with tables just by using a crafted user identifier in the login form. Patches The problem has been patched in XWiki 13.10.8, 14.6RC1 and 14.4.2. Workarounds The only workarounds for this are: use an authenticator which does...

GHSA-4X5R-6V26-7J4V Creation of new database tables through login form on PostgreSQL

Impact It's possible to make XWiki create many new schemas and fill them with tables just by using a crafted user identifier in the login form. Patches The problem has been patched in XWiki 13.10.8, 14.6RC1 and 14.4.2. Workarounds The only workarounds for this are: use an authenticator which does...

Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection') in xwiki-platform-icon-ui

Impact Any user with view rights on commonly accessible documents including the icon picker macro can execute arbitrary Groovy, Python or Velocity code in XWiki due to improper neutralization of the macro parameters of the icon picker macro. The URL...

GHSA-5J7G-CF6R-G2H7 Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection') in xwiki-platform-icon-ui

Impact Any user with view rights on commonly accessible documents including the icon picker macro can execute arbitrary Groovy, Python or Velocity code in XWiki due to improper neutralization of the macro parameters of the icon picker macro. The URL...

Missing Authorization to enable or disable users in org.xwiki.platform:xwiki-platform-user-profile-ui

Impact Any user logged in or not with access to the page XWiki.XWikiUserProfileSheet can enable or disable any user profile. This might allow to a disabled user to re-enable themselves, or to an attacker to disable any user of the wiki. Patches The problem has been patched in XWiki 13.10.7, 14.5R...

GHSA-P5V9-G8W8-5Q4V Missing Authorization to enable or disable users in org.xwiki.platform:xwiki-platform-user-profile-ui

Impact Any user logged in or not with access to the page XWiki.XWikiUserProfileSheet can enable or disable any user profile. This might allow to a disabled user to re-enable themselves, or to an attacker to disable any user of the wiki. Patches The problem has been patched in XWiki 13.10.7, 14.5R...

GHSA-2GJ2-VJ98-J2QQ Missing Authorization in User#setDisabledStatus in org.xwiki.platform:xwiki-platform-oldcore

Impact It's possible for a user with only Script rights to enable or disable a user: this operation should be only doable for users with admin rights. Patches This problem has been patched in XWiki 13.10.7, 14.4.2 and 14.5RC1. Workarounds There is no workaround other than upgrading the wiki, but...

Missing Authorization in User#setDisabledStatus in org.xwiki.platform:xwiki-platform-oldcore

Impact It's possible for a user with only Script rights to enable or disable a user: this operation should be only doable for users with admin rights. Patches This problem has been patched in XWiki 13.10.7, 14.4.2 and 14.5RC1. Workarounds There is no workaround other than upgrading the wiki, but...

Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection') in AttachmentSelector.xml

Impact Any user with the right to edit his personal page can follow one of the scenario below: Scenario 1: - Log in as a simple user with just edit rights on the user profile - Go to the user's profile - Upload an attachment in the attachment tab at the bottom of the page any image is fine - Clic...

GHSA-9HQH-FMHG-VQ2J Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection') in AttachmentSelector.xml

Impact Any user with the right to edit his personal page can follow one of the scenario below: Scenario 1: - Log in as a simple user with just edit rights on the user profile - Go to the user's profile - Upload an attachment in the attachment tab at the bottom of the page any image is fine - Clic...

Cross-Site Request Forgery (CSRF) allowing to delete or rename tags

Impact It's possible with a simple request to perform deletion or renaming of tags without needing any confirmation, by using a CSRF attack. Patches The problem has been patched in XWiki 13.10.7, 14.4.1 and 14.5RC1. Workarounds It's possible to patch existing instances directly by editing the pag...

PT-2022-26157

Name of the Vulnerable Software and Affected Versions XWiki Platform versions prior to 13.10.7 XWiki Platform versions prior to 14.4.1 XWiki Platform versions prior to 14.5RC1 Description The XWiki Platform is susceptible to Cross-Site Request Forgery CSRF attacks, which may allow attackers to...

PT-2022-26162

Name of the Vulnerable Software and Affected Versions xwiki-platform-icon-ui versions prior to 13.10.7 xwiki-platform-icon-ui versions prior to 14.4.2 xwiki-platform-icon-ui versions prior to 14.5 Description The issue is related to improper neutralization of the macro parameters of the icon pick...

PT-2022-26159

Name of the Vulnerable Software and Affected Versions xwiki-platform-oldcore versions prior to 13.10.7 xwiki-platform-oldcore versions prior to 14.4.2 xwiki-platform-oldcore versions prior to 14.5RC1 Description The issue is related to missing authorization in the setDisabledStatus method of the...