CVE-2026-114551: medium-severity vulnerability in MailEnable
MailEnable Auth Cleartext Storage Information Disclosure Vulnerability
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.9epss 0.3%
MailEnable Auth Cleartext Storage Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of MailEnable. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the handling of mailbox credentials. The issue results from storing sensitive information in plaintext. An attacker can leverage this in conjunction with other vulnerabilities to disclose stored credentials, leading to further compromise. Was ZDI-CAN-34478.
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected products
MailEnable · MailEnableRelated CVEs — MailEnable
In the same product, most dangerous first.
CVE-2025-34408MEDIUMMailEnable < 10.54 Reflected XSS in Added Parameter of MAI/AddRecipientsResult.aspxEPSS 0.5%CVE-2025-34409MEDIUMMailEnable < 10.54 Reflected XSS in Failed Parameter of MAI/AddRecipientsResult.aspxEPSS 0.5%CVE-2025-34407MEDIUMMailEnable < 10.54 Reflected XSS in theme Parameter of Statistics.aspxEPSS 0.5%CVE-2026-114552MEDIUMMailEnable parseObjectResponse XML External Entity Processing Information Disclosure VulnerabilityEPSS 0.5%CVE-2025-34425MEDIUMMailEnable < 10.54 Reflected XSS in WindowContext Parameter of MAI/compose.aspxEPSS 0.4%CVE-2025-34398MEDIUMMailEnable < 10.54 Reflected XSS in AddressesBcc Parameter of AddressBook.aspxEPSS 0.4%