#auth

In Helix Core versions prior to 2023.2, an unauthenticated remote Denial of Service (DoS) via the buffer was identified. Reported by Jason Geffner.  

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in FLOWFACT WP Connector plugin <= 2.1.7 versions.

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Enej Bajgoric / Gagan Sandhu / CTLT DEV User Avatar plugin <= 1.4.11 versions.

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Ashish Ajani WordPress Simple HTML Sitemap plugin <= 2.1 versions.

Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in D. Relton Medialist plugin <= 1.3.9 versions.

The Bastion provides authentication, authorization, traceability and auditability for SSH accesses. SCP and SFTP plugins don't honor group-based JIT MFA. Establishing a SCP/SFTP connection through The Bastion via a group access where MFA is enforced does not ask for additional factor. This abnormal behavior only applies to per-group-based JIT MFA. Other MFA setup types, such as Immediate MFA, JIT MFA on a per-plugin basis and JIT MFA on a per-account basis are not affected. This issue has been patched in version 3.14.15.

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Kathy Darling Simple User Listing plugin <= 1.9.2 versions.

Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in Jens Kuerschner Add to Calendar Button plugin <= 1.5.1 versions.

### Impact XWiki doesn't properly escape the section URL parameter that is used in the code for displaying administration sections. This allows any user with read access to the document `XWiki.AdminSheet` (by default, everyone including unauthenticated users) to execute code including Groovy code. This impacts the confidentiality, integrity and availability of the whole XWiki instance. By opening the URL `<server>/xwiki/bin/get/Main/WebHome?sheet=XWiki.AdminSheet&viewer=content&section=%5D%5D%7B%7B%2Fhtml%7D%7D%7B%7Basync%7D%7D%7B%7Bgroovy%7D%7Dservices.logging.getLogger(%22attacker%22).error(%22Attack%20succeeded!%22)%7B%7B%2Fgroovy%7D%7D%7B%7B%2Fasync%7D%7D&xpage=view` where `<server>` is the URL of the XWiki installation, it can be tested if an XWiki installation is vulnerable. If this causes a log message `ERROR attacker - Attack succeeded!` to appear in XWiki's log, the installation is vulnerable. In very old versions of XWiki, the attack can be demonstrated...

Cybersecurity researchers have developed what's the first fully undetectable cloud-based cryptocurrency miner leveraging the Microsoft Azure Automation service without racking up any charges. Cybersecurity company SafeBreach said it discovered three different methods to run the miner, including one that can be executed on a victim's environment without attracting any attention. "While this