CVE-2024-33253 Cross-site scripting in n/a

What is CVE-2024-33253?

CVE-2024-33253 is a medium-severity cross-site scripting vulnerability in n/a, published on 13 Jun 2024. An attacker needs administrator access to exploit it, with no action from the victim.

Official description

Cross-site scripting (XSS) vulnerability in GUnet OpenEclass E-learning Platform version 3.15 and before allows a authenticated privileged attacker to execute arbitrary code via the title and description fields of the badge template editing function.

Weakness: CWE-79

Which versions are affected by CVE-2024-33253?

It affects 1 product.

Products include Openeclass Openeclass.

How do I fix CVE-2024-33253?

No fix has been published for CVE-2024-33253 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-2024-33253 being exploited?

There is no known exploitation of CVE-2024-33253 in the wild and no public exploit code.

Other vulnerabilities in n/a

• CVE-2024-38530 Open eClass Platform allows Arbitrary File Upload in "modules/h5p/save.php" Critical 9.8
• CVE-2024-31777 File upload in n/a Critical 9.8
• CVE-2024-26503 File upload in n/a Critical 9.1
• CVE-2026-22241 Open eClass has Unrestricted File Upload that Leads to Remote Code Execution (RCE) High 7.3
• CVE-2022-33116 Path traversal in n/a Medium 6.5

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-g2cx-52qh-37rp.