CVE-2019-17376

Name: CVE-2019-17376
Creator: NVD / NIST
Published: 2019-10-09T16:15:15.373+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.48%

Last modified Jun 17, 2026

CVE-2019-17376 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. cPanel before 82.0.15 allows self XSS in the SSL Certificate Upload interface (SEC-521).. EPSS estimates a 0.48% chance of exploitation in the next 30 days.

Description

cPanel before 82.0.15 allows self XSS in the SSL Certificate Upload interface (SEC-521).

Metrics

CVSS 3.1

6.1/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS Probability

0.48%

37.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Cpanel	Cpanel	>= 77.9999.110, < 78.0.39
Cpanel	Cpanel	>= 81.9999.242, < 82.0.15

References

https://documentation.cpanel.net/display/CL/82+Change+LogRelease Notes, Vendor Advisory
https://documentation.cpanel.net/display/CL/82+Change+LogRelease Notes, Vendor Advisory

Timeline

Published: Oct 9, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-17376?

cPanel before 82.0.15 allows self XSS in the SSL Certificate Upload interface (SEC-521).

How severe is CVE-2019-17376?

CVE-2019-17376 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.48% probability of exploitation in the next 30 days.

How do I fix CVE-2019-17376?

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-2019-17376?

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

Scan your code now

Source: NVD / NIST