CVE-2021-4266 Webdetails cpf DependenciesPackage.java cross site scripting
Remote attackers can execute arbitrary scripts via the baseUrl argument in Webdetails cpf, requiring an upgrade to mitigate.
- 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
- None listed
What is CVE-2021-4266?
CVE-2021-4266 is a low-severity cross-site scripting vulnerability in Webdetails cpf, published on 21 Dec 2022. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
A vulnerability classified as problematic has been found in Webdetails cpf up to 9.5.0.0-80. Affected is an unknown function of the file core/src/main/java/pt/webdetails/cpf/packager/DependenciesPackage.java. The manipulation of the argument baseUrl leads to cross site scripting. It is possible to launch the attack remotely. Upgrading to version 9.5.0.0-81 is able to address this issue. The name of the patch is 3bff900d228e8cae3af256b447c5d15bdb03c174. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-216468.
Which versions are affected by CVE-2021-4266?
It affects 1 product.
Products include Hitachi Community Plugin Framework.
How do I fix CVE-2021-4266?
No fix has been published for CVE-2021-4266 yet. Limit exposure of the affected software until one is available.
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-2021-4266 being exploited?
There is no known exploitation of CVE-2021-4266 in the wild and no public exploit code.
Sources
Also known as GHSA-8m83-qhg6-m4x6.