CVE-2020-8291CWE-79

A link preview rendering issue in Rocket.Chat versions before 3.9 could lead to potential XSS attacks

published October 18, 2021

CVSS
—
EPSS
1%
Percentile
49.4
In the wild
Unconfirmed
What it is

A link preview rendering issue in Rocket.Chat versions before 3.9 could lead to potential XSS attacks.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00627 · 49.4th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2021-10-18T12:48Z
EPSS history
Timeline
  • 18 OCT 12:48Z
    A link preview rendering issue in Rocket.Chat versions before 3.9 could lead to potential XSS attacks
    cvelistv5