CVE-2021-32106 Cross-site scripting in ICEcoder
Reflected XSS in ICEcoder allows attackers to execute arbitrary JavaScript via the replace parameter, potentially compromising user sessions.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2021-32106?
CVE-2021-32106 is a medium-severity cross-site scripting vulnerability in n/a, published on 8 Jun 2021. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
In ICEcoder 8.0 allows, a reflected XSS vulnerability was identified in the multipe-results.php page due to insufficient sanitization of the _GET['replace'] variable. As a result, arbitrary Javascript code can get executed.
Weakness: CWE-79
Which versions are affected by CVE-2021-32106?
2 open source packages ship an affected version, including icecoder/icecoder. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
icecoder/icecoder Packagist | All versions | 8.1 |
icecoder/icecoder Packagist | All versions | 8.1 |
Products include Icecoder Icecoder.
How do I fix CVE-2021-32106?
Upgrade icecoder/icecoder to 8.1 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-2021-32106 being exploited?
There is no known exploitation of CVE-2021-32106 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-jf9v-q8vh-3fmc.