CVE-2026-32851: falha de média gravidade em MailEnable
MailEnable < 10.55 Reflected XSS via FreeBusy.aspx StartDate Parameter
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Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 5.1epss 0.3%
MailEnable versions prior to 10.55 contain a reflected cross-site scripting vulnerability in the webmail interface that allows remote attackers to execute arbitrary JavaScript in a victim's browser by crafting a malicious URL. Attackers can inject malicious code through the StartDate parameter in the FreeBusy.aspx form, which is not properly sanitized before being embedded into dynamically generated JavaScript.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
Produtos afetados
MailEnable · MailEnableCVEs relacionadas — MailEnable
No mesmo produto, das mais perigosas para as menos.
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Referências
https://karmainsecurity.com/KIS-2026-05https://mailenable.com/Standard-ReleaseNotes.txthttps://www.mailenable.com/https://www.mailenable.com/rss/article.asp?Source=RSSADMIN&ID=MAILENABLEVERSION1055https://www.vulncheck.com/advisories/mailenable-reflected-xss-via-freebusy-aspx-startdate-parameter