CVE-2019-17220

PoC —

CVSS 3.1

6.1 medium

EPSS

4%p90

Published

Oct 21, 2019 (Oct 21, 2019)

Modified

Jun 17, 2026

Description

Rocket.Chat before 2.1.0 allows XSS via a URL on a ![title] line.

Vendors: rocket.chat
Products: rocket.chat
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (4.0%)

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