CVE-2022-0896 Improper Neutralization of Special Elements Used in a Template Engine in microweber/microweber
Attackers can execute arbitrary code via improper neutralization in the template engine of Microweber CMS.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2022-0896?
CVE-2022-0896 is a high-severity code injection vulnerability in Microweber Microweber, published on 9 Mar 2022. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
Improper Neutralization of Special Elements Used in a Template Engine in GitHub repository microweber/microweber prior to 1.3.
Which versions are affected by CVE-2022-0896?
2 open source packages ship an affected version, including microweber/microweber. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
microweber/microweber Packagist | All versions | 1.3 |
microweber/microweber Packagist | All versions | 1.3 |
Products include Microweber Microweber.
How do I fix CVE-2022-0896?
Upgrade microweber/microweber to 1.3 or later.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2022-0896 being exploited?
There is no known exploitation of CVE-2022-0896 in the wild and no public exploit code.
Other vulnerabilities in Microweber Microweber
- CVE-2022-0558 Cross-site Scripting (XSS) - Stored in microweber/microweber
- CVE-2020-23138 File upload in n/a
- CVE-2022-0688 Business Logic Errors in microweber/microweber
- CVE-2022-0660 Generation of Error Message Containing Sensitive Information in microweber/microweber
- CVE-2022-0913 Integer Overflow or Wraparound in microweber/microweber
Sources
Also known as GHSA-q9qc-pp5x-mc8c.