CVE-2022-33156 brotkrueml/typo3-matomo-integration vulnerable to Cross-Site Scripting
Cross-site scripting vulnerability in the Matomo Integration extension for TYPO3 allows attackers to inject malicious scripts.
- 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-2022-33156?
CVE-2022-33156 is a medium-severity cross-site scripting vulnerability in n/a, published on 12 Jul 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
The matomo_integration (aka Matomo Integration) extension before 1.3.2 for TYPO3 allows XSS.
Weakness: CWE-79
Which versions are affected by CVE-2022-33156?
3 open source packages ship an affected version, including brotkrueml/typo3-matomo-integration and matomo. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
brotkrueml/typo3-matomo-integration Packagist | All versions | 1.3.2 |
brotkrueml/typo3-matomo-integration Packagist | All versions | 1.3.2 |
matomo Bitnami | All versions | 1.3.2 |
Products include Matomo Integration.
How do I fix CVE-2022-33156?
Upgrade brotkrueml/typo3-matomo-integration to 1.3.2 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-2022-33156 being exploited?
There is no known exploitation of CVE-2022-33156 in the wild and no public exploit code.
Sources
Also known as BIT-matomo-2022-33156, GHSA-gvxv-p9rv-gmcg.