What is CVE-2019-9558?

CVE-2019-9558 is a medium-severity vulnerability in Mailtraq Webmail, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2019-03-12.

How severe is CVE-2019-9558?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Mailtraq Webmail

CVE-2019-9558

Mailtraq WebMail version 2.17.7.3550 has Persistent Cross Site Scripting (XSS) via the body of an e-mail message. To exploit the vulnerability, the victim must open an email with malicious Javascript inserted into the body of the email as an iframe.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.010 (58.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Mailtraq Webmail — versions 2.17.7.3550
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2019-9558?: CVE-2019-9558 is a medium-severity vulnerability in Mailtraq Webmail, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2019-03-12.
How severe is CVE-2019-9558?: Medium severity. CVSS v3 base score is 6.1 out of 10.