cvedb.io
CVE-2023-31145
MEDIUM · CVSS 4.3
EPSS exploitation probability: 0%
Published 2023-05-15T21:15:09.293 · Last modified 2026-06-17T05:56:22.657

Summary

Collabora Online is a collaborative online office suite based on LibreOffice technology. This vulnerability report describes a reflected XSS vulnerability with full CSP bypass in Nextcloud installations using the recommended bundle. The vulnerability can be exploited to perform a trivial account takeover attack. The vulnerability allows attackers to inject malicious code into web pages, which can be executed in the context of the victim's browser session. This means that an attacker can steal sensitive data, such as login credentials or personal information, or perform unauthorized actions on behalf of the victim, such as modifying or deleting data. In this specific case, the vulnerability allows for a trivial account takeover attack. An attacker can exploit the vulnerability to inject cod

Affected products

collabora — online

Does this affect you?

Add your gear to cvedb and we'll alert you only when collabora ships something exploited.

Check my exposure →

References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.