CVE-2019-16664

Name: CVE-2019-16664
Creator: NVD / NIST
Published: 2019-09-21T18:15:11.6+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.8/10EPSS 0.59%

Last modified Jun 17, 2026

CVE-2019-16664 is a medium-severity vulnerability rated 4.8/10 on the CVSS scale. An issue was discovered in ThinkSAAS 2.91. There is XSS via the index.php?app=group&ac=create&ts=do groupname parameter.. EPSS estimates a 0.59% chance of exploitation in the next 30 days.

Description

An issue was discovered in ThinkSAAS 2.91. There is XSS via the index.php?app=group&ac=create&ts=do groupname parameter.

Metrics

CVSS 3.1

4.8/10

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

EPSS Probability

0.59%

43.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Thinksaas	Thinksaas	2.91

References

https://github.com/thinksaas/ThinkSAAS/issues/20Exploit, Issue Tracking, Third Party Advisory
https://github.com/thinksaas/ThinkSAAS/issues/20Exploit, Issue Tracking, Third Party Advisory

Timeline

Published: Sep 21, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-16664?

An issue was discovered in ThinkSAAS 2.91. There is XSS via the index.php?app=group&ac=create&ts=do groupname parameter.

How severe is CVE-2019-16664?

CVE-2019-16664 has a CVSS score of 4.8/10 (MEDIUM severity). The EPSS model estimates a 0.59% probability of exploitation in the next 30 days.

How do I fix CVE-2019-16664?

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-2019-16664?

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

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Source: NVD / NIST