CVE-2022-2174 Cross-site Scripting (XSS) - Reflected in microweber/microweber
Attackers can execute arbitrary scripts in user browsers via reflected XSS in Microweber, potentially leading to session hijacking or data theft.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2022-2174?
CVE-2022-2174 is a medium-severity cross-site scripting vulnerability in Microweber Microweber, published on 22 Jun 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Cross-site Scripting (XSS) - Reflected in GitHub repository microweber/microweber prior to 1.2.18.
Weakness: CWE-79
Which versions are affected by CVE-2022-2174?
2 open source packages ship an affected version, including microweber/microweber. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
microweber/microweber Packagist | All versions | 1.2.18 |
microweber/microweber Packagist | All versions | 1.2.18 |
Products include Microweber Microweber.
How do I fix CVE-2022-2174?
Upgrade microweber/microweber to 1.2.18 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-2022-2174 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-2174 exists.
Public exploit code: 1 Nuclei template.
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-3x96-m42v-hvh5.