XSS in Mindpalette Natemail

CVE-2019-13392

A reflected Cross-Site Scripting (XSS) vulnerability in MindPalette NateMail 3.0.15 allows an attacker to execute remote JavaScript in a victim's browser via a specially crafted POST request. The application will reflect the recipient value if it is not in the NateMail recipient array. Note that this array is keyed via integers by default, so any string input will be invalid.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.040 (89.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2019-13392?
CVE-2019-13392 is a medium-severity vulnerability in Mindpalette Natemail, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2019-10-16.
How severe is CVE-2019-13392?
Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2019-13392 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.