CVE-2016-6191

Multiple cross-site scripting (XSS) vulnerabilities in the View Raw Source page in the Web...

6.1 MediumFix available

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.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: Required

What an attacker can affect

Confidentiality: Low
Integrity: Low
Availability: None

Exploit likelihood

1.20%Up 0.1 points since Feb 4, 2022

What each source reports

NVD Score used 6.1

Record: CVE-2016-6191
CVSS 3.1: 6.1 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS 2.0: 4.3 MediumAV:N/AC:M/Au:N/C:N/I:P/A:N
Weakness: CWE-79
Updated: 2026-11-02

CVE List No score

Record: CVE-2016-6191
Updated: 2026-11-02

EUVDEUVD-2016-7124 No score

Record: EUVD-2016-7124
Updated: 2026-11-03

GitHub AdvisoriesGHSA-mcp4-fq7j-35pr 6.1

Multiple cross-site scripting (XSS) vulnerabilities in the View Raw Source page in the Web...

Record: GHSA-mcp4-fq7j-35pr
CVSS 3.1: 6.1 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

OSV 6.1

Record: CVE-2016-6191
CVSS 3.1: 6.1 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Updated: 2026-11-02

OSVDEBIAN-CVE-2016-6191 6.1

Record: DEBIAN-CVE-2016-6191
CVSS 3.1: 6.1 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Updated: 2026-11-02

OSVUBUNTU-CVE-2016-6191 6.1

Record: UBUNTU-CVE-2016-6191
CVSS 3.1: 6.1 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Updated: 2026-11-02

Affected products

alinto sogo

Affected packages

Affected packages
Package	Affected	Fixed
`sogo` Debian:12	before 3.2.4-0.2	3.2.4-0.2
`sogo` Debian:13	before 3.2.4-0.2	3.2.4-0.2
`sogo` Ubuntu:Pro:16.04:LTS	All versions, plus listed versions 2.2.17a-12.2.17a-1.12.2.17a-1.1build12.2.17a-1.1ubuntu0.1~esm1	None known

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2016-6191 is a medium vulnerability (CVSS 6.1) in Alinto Sogo, published February 17, 2017. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.20%, the 68th percentile. Fixed in sogo 3.2.4-0.2.