CVE-2016-6191

Name: CVE-2016-6191
Creator: NVD / NIST
Published: 2017-02-17T17:59:00.89+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 1.19%

Last modified Jun 17, 2026

CVE-2016-6191 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Multiple cross-site scripting (XSS) vulnerabilities in the View Raw Source page in the Web Calendar in SOGo before 3.1.3 allow remote attackers to inject arbitrary web script or HTML via the (1) Description, (2) Location, (3) URL, or (4) Title field.. EPSS estimates a 1.19% chance of exploitation in the next 30 days.

Description

Multiple cross-site scripting (XSS) vulnerabilities in the View Raw Source page in the Web Calendar in SOGo before 3.1.3 allow remote attackers to inject arbitrary web script or HTML via the (1) Description, (2) Location, (3) URL, or (4) Title field.

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

1.19%

64.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Alinto	Sogo	<= 3.1.2

References

http://www.openwall.com/lists/oss-security/2016/07/09/3Mailing List, Patch, VDB Entry
https://github.com/inverse-inc/sogo/commit/64ce3c9c22fd9a28caabf11e76216cd53d0245aaPatch
https://sogo.nu/bugs/view.php?id=3718Vendor Advisory
http://www.openwall.com/lists/oss-security/2016/07/09/3Mailing List, Patch, VDB Entry
https://github.com/inverse-inc/sogo/commit/64ce3c9c22fd9a28caabf11e76216cd53d0245aaPatch
https://sogo.nu/bugs/view.php?id=3718Vendor Advisory

Timeline

Published: Feb 17, 2017
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2016-6191?

How severe is CVE-2016-6191?

CVE-2016-6191 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 1.19% probability of exploitation in the next 30 days.

How do I fix CVE-2016-6191?

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-2016-6191?

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

Scan your code now

Source: NVD / NIST