Vulnerability · Published Feb 3, 2026 · Assigned by GitHub_M

CVE-2026-24672Open eClass is Vulnerable to Stored Cross-Site Scripting (XSS) in User Profile Fields

High 7.3

In plain English

A high-severity cross-site scripting in openeclass from gunet. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 13% of all known vulnerabilities).

Severity (CVSS 3.1)7.3High

Exploit odds (30 days)0.2%top 87.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, a Stored Cross-Site Scripting (XSS) vulnerability allows authenticated students to inject malicious JavaScript into user profile fields, which is executed when users with viewing privileges access affected application pages. This issue has been patched in version 4.2.

Affected products (as reported)

Vendor	Product	Versions
gunet	openeclass	< 4.2

Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N

References

https://github.com/gunet/openeclass/security/advisories/GHSA-3p2x-qgxw-qvxh x_refsource_CONFIRM