CVE-2021-44266 Cross-site scripting in n/a
Cross-site scripting vulnerability in Open eClass allows attackers to inject malicious scripts via the auth parameter, potentially leading to session hijacking.
- 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-2021-44266?
CVE-2021-44266 is a medium-severity cross-site scripting vulnerability in n/a, published on 11 Jun 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
GUnet Open eClass (aka openeclass) before 3.12.2 allows XSS via the modules/auth/formuser.php auth parameter.
Weakness: CWE-79
Which versions are affected by CVE-2021-44266?
It affects 1 product.
Products include Gunet Open Eclass Platform.
How do I fix CVE-2021-44266?
No fix has been published for CVE-2021-44266 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-2021-44266 being exploited?
There is no known exploitation of CVE-2021-44266 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2020-37113 GUnet OpenEclass 1.7.3 E-learning platform - File Upload Extension Bypass
- CVE-2020-37116 GUnet OpenEclass 1.7.3 E-learning platform - phpMyAdmin Remote Access
- CVE-2026-24665 Open eClass is Vulnerable to Stored Cross-Site Scripting (XSS) via Student Assignment Upload
- CVE-2026-24669 Open eClass Insecure Password Reset Token Reuse Enables Account Takeover
- CVE-2026-24773 Open eClass Unauthenticated IDOR Allows Access to Arbitrary User Files
Sources
Also known as GHSA-6m7g-w73h-3h6r.