CVE-2020-11103

CRITICAL 9.8CVE-2020-11103 · Published 30/12/2020 · updated 17/06/2026

In short

CVE-2020-11103 is a CRITICAL (CVSS 9.8) vulnerability affecting webswing (webswing).
Chance of exploitation in the next 30 days (EPSS): 2.9%, higher than 86.9% of all vulnerabilities.
Fix: update to 20.1, 2.6.12 or later.

Package	Affected versions	Patched versions
webswing webswing	`≥ 2.7, < 20.1< 2.6.12`	`20.12.6.12`

JsLink in Webswing before 2.6.12 LTS, and 2.7.x and 20.x before 20.1, allows remote code execution.

Running one of these products? Scan your site to see whether it exposes a vulnerable version.