CVE-2024-7990

Public Exploit
Stored Cross-Site Scripting in open-webui/open-webui

Description

A stored cross-site scripting (XSS) vulnerability exists in open-webui/open-webui version 0.3.8. The vulnerability is present in the `/api/v1/models/add` endpoint, where the model description field is improperly sanitized before being rendered in chat. This allows an attacker to inject malicious scripts that can be executed by any user, including administrators, potentially leading to arbitrary code execution.

Category

8.4
CVSS
Severity: High
CVSS 3.0 •
EPSS 0.05%
Third-Party Advisory huntr.com
Affected: open-webui open-webui/open-webui
Published at:
Updated at:

References

Link Tags
https://huntr.com/bounties/2256e336-0f67-449e-a82d-7fc57081a21c third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2024-7990?
CVE-2024-7990 has been scored as a high severity vulnerability.
How to fix CVE-2024-7990?
To fix CVE-2024-7990, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-7990 being actively exploited in the wild?
It is possible that CVE-2024-7990 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-7990?
CVE-2024-7990 affects open-webui open-webui/open-webui.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.