CVE-2022-39398 InfotelGLPI vulnerable to Cross-site Scripting
An attacker can inject malicious scripts into task content, potentially compromising user sessions or executing code in the GLPI environment.
- 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
- None listed
What is CVE-2022-39398?
CVE-2022-39398 is a high-severity cross-site scripting vulnerability in InfotelGLPI tasklists, published on 10 Nov 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
tasklists is a tasklists plugin for GLPI (Kanban). Versions prior to 2.0.3 are vulnerable to Cross-site Scripting. Cross-site Scripting (XSS) - Create XSS in task content (when add it). This issue is patched in version 2.0.3. There are no known workarounds.
Weakness: CWE-79
Which versions are affected by CVE-2022-39398?
It affects 1 product.
Products include Infotel Tasklists.
How do I fix CVE-2022-39398?
No fix has been published for CVE-2022-39398 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-2022-39398 being exploited?
There is no known exploitation of CVE-2022-39398 in the wild and no public exploit code.
Other vulnerabilities in InfotelGLPI tasklists
Sources
Also known as GHSA-3qv3-8393-777q.