Exploit for Cross-site Scripting in Roundcube Webmail

CVE-2026-54433: Roundcube plain-text email stored XSS !Explo...

UBUNTU-CVE-2026-54433

In Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2, there is Stored Cross-Site Scripting XSS via a crafted plain-text email message. The attacker-controlled JavaScript executes within the victim's authenticated session simply by opening or previewing the message zero-click...