CVE-2023-43770

Roundcube Webmail Persistent Cross-Site Scripting (XSS) Vulnerability

Roundcube — Webmail

Added to KEV catalog: 12 February 2024
Federal remediation due date: 4 March 2024
Weakness classification (CWE): CWE-79

CISA Description

Roundcube Webmail contains a persistent cross-site scripting (XSS) vulnerability that can lead to information disclosure via malicious link references in plain/text messages.

Required action

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Notes

https://roundcube.net/news/2023/09/15/security-update-1.6.3-released ; https://nvd.nist.gov/vuln/detail/CVE-2023-43770

View on NVD View on MITRE CVE View full CISA catalog

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