CVE-2023-41892 Craft CMS Remote Code Execution vulnerability
Attackers can execute arbitrary code on Craft CMS installations, requiring immediate upgrade to mitigate this high-impact vulnerability.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2023-41892?
CVE-2023-41892 is a critical code injection vulnerability in Craftcms Craft Cms, published on 13 Sep 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Craft CMS is a platform for creating digital experiences. This is a high-impact, low-complexity attack vector. Users running Craft installations before 4.4.15 are encouraged to update to at least that version to mitigate the issue. This issue has been fixed in Craft CMS 4.4.15.
Weakness: CWE-94
Which versions are affected by CVE-2023-41892?
2 open source packages ship an affected version, including craftcms/cms. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
craftcms/cms Packagist | From 4.0.0-RC1 | 4.4.15 |
craftcms/cms Packagist | From 4.0.0-RC1 | 4.4.15 |
Products include Craftcms Craft Cms.
How do I fix CVE-2023-41892?
Upgrade craftcms/cms to 4.4.15 or later.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2023-41892 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-41892 exists.
Public exploit code: 1 Metasploit module, 1 Nuclei template and 7 proofs of concept on GitHub.
Other vulnerabilities in Craftcms Craft Cms
Sources
Also known as GHSA-4w8r-3xrw-v25g.