GHSA-3G43-XFRW-PV5M eZ Platform User data disclosure

In eZ Platform v2.3.x it is possible to bypass permission checks in a particular case. This means user data such as name and email but not passwords or password hashes can be read by unauthenticated users. This affects only v2.3.x. If you use v2.2.x or older you are not affected. To install, use...

GHSA-W9P3-26FX-5MP3 eZ Platform Admin UI is vulnerable to Cross-site Scripting (XSS)

There is an XSS vulnerability in CKEditor, which is used by AlloyEditor, which is used in eZ Platform Admin UI. Scripts can be injected through specially crafted "protected" comments. We are not sure it is exploitable in eZ Platform, but recommend installing it to be on the safe side. It is fixed...

eZ Platform Admin UI is vulnerable to Cross-site Scripting (XSS)

There is an XSS vulnerability in CKEditor, which is used by AlloyEditor, which is used in eZ Platform Admin UI. Scripts can be injected through specially crafted "protected" comments. We are not sure it is exploitable in eZ Platform, but recommend installing it to be on the safe side. It is fixed...

GHSA-39J2-4P9J-5W4J Ez Platform Object Injection in legacy shop module

This Security Advisory is about a vulnerability in the Legacy shop module. A backend editor could perform object injection in discount rules. This would require backend access and permission to edit discount rules. While object injection in itself is a serious vulnerability, the permission...

Ez Platform Object Injection in legacy shop module

This Security Advisory is about a vulnerability in the Legacy shop module. A backend editor could perform object injection in discount rules. This would require backend access and permission to edit discount rules. While object injection in itself is a serious vulnerability, the permission...

GHSA-9895-26WR-4FGV EZsystems Remote code execution in file uploads

This Security Advisory is about a vulnerability in the way eZ Platform and eZ Publish Legacy handles file uploads, which can in the worst case lead to remote code execution RCE, a very serious threat. An attacker would need access to uploading files to be able to exploit the vulnerability, so if...

EZsystems Remote code execution in file uploads

This Security Advisory is about a vulnerability in the way eZ Platform and eZ Publish Legacy handles file uploads, which can in the worst case lead to remote code execution RCE, a very serious threat. An attacker would need access to uploading files to be able to exploit the vulnerability, so if...

Ez Platform and Legacy are prone to an insecure interpretation of PHP/PHAR uploads

The eZ Platform and Legacy are affected by an issue related to how uploaded PHP and PHAR files are handled, and consists of two parts: 1. Web server configuration, and 2. Disabling the PHAR stream wrapper. 1. WEB SERVER CONFIGURATION The sample web server configuration in our documentation can in...

GHSA-PQJM-XCP8-WGMM Ez Platform and Legacy are prone to an insecure interpretation of PHP/PHAR uploads

The eZ Platform and Legacy are affected by an issue related to how uploaded PHP and PHAR files are handled, and consists of two parts: 1. Web server configuration, and 2. Disabling the PHAR stream wrapper. 1. WEB SERVER CONFIGURATION The sample web server configuration in our documentation can in...

eZ Platform Object Injection in SiteAccessMatchListener

This Security Advisory is about an object injection vulnerability in the SiteAccessMatchListener of eZ Platform, which could lead to remote code execution RCE, a very serious threat. All sites may be affected. Update: There are bugs introduced by this fix, particularly but not limited to compound...

GHSA-64VJ-933F-6PM3 eZ Platform Object Injection in SiteAccessMatchListener

This Security Advisory is about an object injection vulnerability in the SiteAccessMatchListener of eZ Platform, which could lead to remote code execution RCE, a very serious threat. All sites may be affected. Update: There are bugs introduced by this fix, particularly but not limited to compound...

GHSA-QHJC-HG94-245V eZ Platform Prevent accepting app.php in URL in Platform.sh

The recommended rewrite rules in eZ Platform prevent users from including the front-controller script normally "app.php" in URLs. This prevents certain vulnerabilities related to caching. However, this is not possible when using eZ Platform Cloud i.e. running eZ Platform on the Platform.sh cloud...

eZ Platform Prevent accepting app.php in URL in Platform.sh

The recommended rewrite rules in eZ Platform prevent users from including the front-controller script normally "app.php" in URLs. This prevents certain vulnerabilities related to caching. However, this is not possible when using eZ Platform Cloud i.e. running eZ Platform on the Platform.sh cloud...

GHSA-9WWX-C723-VM8X eZ Platform REST API returns list of all SiteAccesses

This security advisory fixes a vulnerability in eZ Platform, and we recommend that you install it as soon as possible. The issue is that the REST API may be made to disclose the names of all available site accesses. The severity of this depends on your installation, please consider your response...

eZ Platform REST API returns list of all SiteAccesses

This security advisory fixes a vulnerability in eZ Platform, and we recommend that you install it as soon as possible. The issue is that the REST API may be made to disclose the names of all available site accesses. The severity of this depends on your installation, please consider your response...

eZ Platform Rules to disable executable access are ignored on Platform.sh (eZ Cloud)

The recommended Apache/Nginx virtual host configuration for eZ Platform includes a rewrite rule for blocking access to executable files in the var directory. This rule does not work when using eZ Platform Cloud i.e. running eZ Platform on the Platform.sh cloud service. The consequence of this is...

GHSA-6XCH-2VXX-5PVR eZ Platform Rules to disable executable access are ignored on Platform.sh (eZ Cloud)

The recommended Apache/Nginx virtual host configuration for eZ Platform includes a rewrite rule for blocking access to executable files in the var directory. This rule does not work when using eZ Platform Cloud i.e. running eZ Platform on the Platform.sh cloud service. The consequence of this is...

GHSA-45QM-J4M9-WHV9 eZ Platform CSRF token in login form is disabled by default

his security advisory fixes a potential vulnerability in the eZ Platform log in form. That form has a Cross-Site Request Forgery CSRF token, but the CSRF functionality is not enabled by default, meaning the token is inactive. The fix is distributed via Composer as ezsystems/ezplatform v2.5.4, and...

eZ Platform CSRF token in login form is disabled by default

his security advisory fixes a potential vulnerability in the eZ Platform log in form. That form has a Cross-Site Request Forgery CSRF token, but the CSRF functionality is not enabled by default, meaning the token is inactive. The fix is distributed via Composer as ezsystems/ezplatform v2.5.4, and...

eZ Platform Admin UI Password reset vulnerability

his Security Update fixes a severe vulnerability in the eZ Platform Admin UI, and we recommend that you install it as soon as possible. It affects eZ Platform 2.x. The functionality for resetting a forgotten password is vulnerable to brute force attack. Depending on configuration and other...