CVE-2024-31027 Cross-site scripting in n/a
Remote attackers can execute arbitrary code via XSS in user registration fields of the Open eClass Platform.
- 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-2024-31027?
CVE-2024-31027 is a medium-severity cross-site scripting vulnerability in n/a, published on 29 Sep 2026. 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
Cross Site Scripting vulnerability in Greek Universities Network (GUnet) Open eClass Platform v.3.15 allows a remote attacker to execute arbitrary code via the last name, first name, and username parameters in the user registration functionality.
Weakness: CWE-79
Which versions are affected by CVE-2024-31027?
How do I fix CVE-2024-31027?
No fix has been published for CVE-2024-31027 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-2024-31027 being exploited?
There is no known exploitation of CVE-2024-31027 in the wild and no public exploit code.
Sources
Also known as GHSA-2237-6h87-qx8g.