VulnerabilityModified
CVE-2019-17220
Rocket.Chat before 2.1.0 allows XSS via a URL on a ![title] line.
MEDIUM 6.1EPSS 4.02%
Does this matter?
Lower severity and a low EPSS score (4.02%). Track it; it rarely justifies an emergency change on its own.
Description
Rocket.Chat before 2.1.0 allows XSS via a URL on a ![title] line.
- 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
- 4.02% probability · 90th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- rocket.chat/rocket.chat
- Source
- cve@mitre.org
References
- http://packetstormsecurity.com/files/154944/Rocket.Chat-2.1.0-Cross-Site-Scripting.html
- https://github.com/RocketChat/Rocket.Chat/commits/developPatch, Third Party Advisory
- https://github.com/RocketChat/Rocket.Chat/releasesRelease Notes, Third Party Advisory
- https://www.nezami.me/Exploit, Third Party Advisory
- http://packetstormsecurity.com/files/154944/Rocket.Chat-2.1.0-Cross-Site-Scripting.html
- https://github.com/RocketChat/Rocket.Chat/commits/developPatch, Third Party Advisory
- https://github.com/RocketChat/Rocket.Chat/releasesRelease Notes, Third Party Advisory
- https://www.nezami.me/Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.