VulnerabilityModified
CVE-2020-8291
A link preview rendering issue in Rocket.Chat versions before 3.9 could lead to potential XSS attacks.
MEDIUM 6.1EPSS 0.63%
Does this matter?
Lower severity and a low EPSS score (0.63%). Track it; it rarely justifies an emergency change on its own.
Description
A link preview rendering issue in Rocket.Chat versions before 3.9 could lead to potential XSS attacks.
- CVSS 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.63% probability · 48th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- rocket.chat/rocket.chat
- Source
- support@hackerone.com
References
- https://github.com/RocketChat/Rocket.Chat/pull/19854Patch, Third Party Advisory
- https://github.com/RocketChat/Rocket.Chat/pull/19854Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.