CVE-2025-44148
CriticalPublic exploitCross Site Scripting (XSS) vulnerability in MailEnable before v10 allows a remote attacker to execute arbitrary code via the failure.aspx component
Published Jun 3, 2025 · Updated Jul 5, 2026
Key Facts
Patch immediately- CVE-2025-44148 is a critical-severity vulnerability (CVSS 9.8 v3.1) affecting Mailenable.
- It is not listed in any known-exploited vulnerabilities catalog. Public exploit code is available.
- EPSS estimates a 55% probability of exploitation in the next 30 days.
- Fixed versions are available, including Mailenable 10.00.
- Brandefense priority: patch immediately, because it is very likely to be exploited soon.
CVSS v3.1
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS (30-day exploit likelihood)
55%
Higher than 99.0% of all scored CVEs
Exploited in the wild
No known
Not in a known-exploited catalog
Public exploit code
Available
Proof-of-concept or weaponized module
Get the full CVE-2025-44148 brief as a PDF
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Description
Cross Site Scripting (XSS) vulnerability in MailEnable before v10 allows a remote attacker to execute arbitrary code via the failure.aspx component
Affected Products
1 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| MailenableMailenable | See advisory | 10.00 |
Patched Releases
Mailenable
10.00
Timeline
Publicly disclosed
Jun 3, 2025
Last updated
Jul 5, 2026
Weakness Type
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
References
FAQ
Common Questions.
Cross Site Scripting (XSS) vulnerability in MailEnable before v10 allows a remote attacker to execute arbitrary code via the failure.aspx component
Affected: Mailenable. The full list is in the CVE brief.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
Public exploit code is available.
Fixed versions are available, including Mailenable 10.00.
Brandefense priority: patch immediately, because it is very likely to be exploited soon.
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