CVE-2021-36608 Cross-site scripting in n/a

Medium 5.4 Published 16 Jun 2022 Updated 4 Aug 2024

An attacker can inject malicious scripts via the project name field in webTareas, potentially leading to session hijacking or code execution.

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-2021-36608?

CVE-2021-36608 is a medium-severity cross-site scripting vulnerability in n/a, published on 16 Jun 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

Cross Site Scripting (XSS) vulnerability in webTareas 2.2p1 via the Name field to /projects/editproject.php.

Weakness: CWE-79

Which versions are affected by CVE-2021-36608?

It affects 1 product.

Products include Webtareas Project Webtareas.

How do I fix CVE-2021-36608?

No fix has been published for CVE-2021-36608 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-2021-36608 being exploited?

There is no known exploitation of CVE-2021-36608 in the wild and no public exploit code.

Sources

Also known as GHSA-796x-m6mh-74r2.