CVE-2017-18121

MEDIUM6.1EPSS 0.36%

SimpleSAMLphp XSS Vulnerability

Published: 5/14/2022Modified: 4/28/2026

Also known as:GHSA-fv7m-wc3v-wr3wDEBIAN-CVE-2017-18121

Description

The consentAdmin module in SimpleSAMLphp through 1.14.15 is vulnerable to a Cross-Site Scripting attack, allowing an attacker to craft links that could execute arbitrary JavaScript code on the victim's web browser.

Affected packages (3)

Debian/simplesamlphpfrom 0, < 1.15.0-1
Debian/simplesamlphpfrom 0, < 1.9.2-1+deb7u2
Packagist/simplesamlphp/simplesamlphp>= 1.12.0, < 1.14.16

CVSS scores

Source	Version	Severity	Vector
osv	CVSS 3.1	MEDIUM6.1	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

References (6)

ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2017-18121
ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2017-18121
WEBhttps://github.com/FriendsOfPHP/security-advisories/blob/master/simplesamlphp/simplesamlphp/CVE-2017-18121.yaml
WEBhttps://lists.debian.org/debian-lts-announce/2018/02/msg00008.html
WEBhttps://simplesamlphp.org/security/201709-01
WEBhttps://www.debian.org/security/2018/dsa-4127