CVE-2019-12927

Name: CVE-2019-12927
Creator: NVD / NIST
Published: 2019-07-08T22:15:11.813+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.87%

Last modified Jun 17, 2026

CVE-2019-12927 is a vulnerability of currently unknown severity. MailEnable Enterprise Premium 10.23 was vulnerable to stored and reflected cross-site scripting (XSS) attacks. Because the session cookie did not use the HttpOnly flag, it was possible to hijack the session cookie by exploiting this vulnerability.. EPSS estimates a 0.87% chance of exploitation in the next 30 days.

Description

MailEnable Enterprise Premium 10.23 was vulnerable to stored and reflected cross-site scripting (XSS) attacks. Because the session cookie did not use the HttpOnly flag, it was possible to hijack the session cookie by exploiting this vulnerability.

Metrics

EPSS Probability

0.87%

54.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Mailenable	Mailenable	>= 6.0, < 6.90
Mailenable	Mailenable	>= 7.0, < 7.62
Mailenable	Mailenable	>= 8.00, < 8.64
Mailenable	Mailenable	>= 9.0, < 9.83
Mailenable	Mailenable	>= 10.00, < 10.24

References

http://www.mailenable.com/Premium-ReleaseNotes.txtRelease Notes, Vendor Advisory
https://www.nccgroup.trust/uk/our-research/technical-advisory-multiple-vulnerabilities-in-mailenable/Release Notes, Third Party Advisory
http://www.mailenable.com/Premium-ReleaseNotes.txtRelease Notes, Vendor Advisory
https://www.nccgroup.trust/uk/our-research/technical-advisory-multiple-vulnerabilities-in-mailenable/Release Notes, Third Party Advisory

Timeline

Published: Jul 8, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-12927?

How severe is CVE-2019-12927?

Severity scoring for CVE-2019-12927 is pending analysis. The EPSS model estimates a 0.87% probability of exploitation in the next 30 days.

How do I fix CVE-2019-12927?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-12927?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST