CVE-2021-41924 Cross-site Scripting in krayin/laravel-crm
An attacker can inject malicious scripts into the Krayin CRM web application, potentially leading to session hijacking or arbitrary code execution.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2021-41924?
CVE-2021-41924 is a medium-severity cross-site scripting vulnerability in n/a, published on 21 Jun 2022. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Webkul krayin crm before 1.2.2 is vulnerable to Cross Site Scripting (XSS).
Weakness: CWE-79
Which versions are affected by CVE-2021-41924?
2 open source packages ship an affected version, including krayin/laravel-crm. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
krayin/laravel-crm Packagist | All versions | 1.2.2 |
krayin/laravel-crm Packagist | All versions | 1.2.2 |
Products include Webkul Krayin.
How do I fix CVE-2021-41924?
Upgrade krayin/laravel-crm to 1.2.2 or later.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2021-41924 being exploited?
There is no known exploitation of CVE-2021-41924 in the wild and no public exploit code.
Sources
Also known as GHSA-v829-j9rr-85v9.