CVE Watch—

CVE-2023-43770

Roundcube Webmail Persistent Cross-Site Scripting (XSS) Vulnerability

CVSS

—

Sin CVSS

EPSS

63.7%

p99

KEV

SÍ

12 feb 2024

Exploit Today

0-100

Publicado: — · Última mod.: —

EPSS · 30d

58.5%EPSS · 30 días63.7%

2026-09-162026-10-14

Ficha del catálogo KEV

Producto

Roundcube / Webmail

Vulnerabilidad

Roundcube Webmail Persistent Cross-Site Scripting (XSS) Vulnerability

Añadido a KEV

12 feb 2024

Remediar antes de

4 mar 2024

Uso conocido en ransomware

Descripción resumida

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

Acción requerida

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

Notas

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

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