aramosf/CVE-2026-54433

PoC

CVE-2026-54433 Roundcube plain-text email stored XSS PoC

view exploit source poc_in_githubauthor aramosfpublished 2026-08-14catalog poc_in_github

exploited CVEs (1)

Known CVEs related to this entry.

ID	severity	EPSS	exploitable	published
CVE-2026-54433US	critical10.0	0.31% (24th)	Exploit	2026-07-14
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 exe…

scry

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