CVE-2023-1197 Cross-site Scripting (XSS) - Stored in uvdesk/community-skeleton
Attackers can inject malicious scripts into the helpdesk interface, potentially stealing user sessions or executing code in victim browsers.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2023-1197?
CVE-2023-1197 is a medium-severity cross-site scripting vulnerability in uvdesk/community-skeleton, published on 6 Mar 2023. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
Cross-site Scripting (XSS) - Stored in GitHub repository uvdesk/community-skeleton prior to 1.1.0.
Weakness: CWE-79
Which versions are affected by CVE-2023-1197?
2 open source packages ship an affected version, including uvdesk/community-skeleton. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
uvdesk/community-skeleton Packagist | All versions | 1.1.0 |
uvdesk/community-skeleton Packagist | All versions | 1.1.0 |
Products include Uvdesk Community-Skeleton.
How do I fix CVE-2023-1197?
Upgrade uvdesk/community-skeleton to 1.1.0 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-2023-1197 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-1197 exists.
Other vulnerabilities in uvdesk/community-skeleton
Sources
Also known as GHSA-hfxp-j95j-cwrp.