Vulnerability Description
The `specializedRendering` function in Rocket.Chat server before 3.9.2 allows a cross-site scripting (XSS) vulnerability by way of the `value` parameter.
CVSS Score
5.4
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Rocket.Chat | Rocket.Chat | < 3.9.2 |
Related Weaknesses (CWE)
References
- https://docs.rocket.chat/guides/security/security-updatesVendor Advisory
- https://hackerone.com/reports/899954ExploitThird Party Advisory
- https://rocket.chat/xss-vulnerability-hotfix-available-for-all-affected-versionsPatchVendor Advisory
- https://docs.rocket.chat/guides/security/security-updatesVendor Advisory
- https://hackerone.com/reports/899954ExploitThird Party Advisory
- https://rocket.chat/xss-vulnerability-hotfix-available-for-all-affected-versionsPatchVendor Advisory
FAQ
What is CVE-2020-8288?
CVE-2020-8288 is a vulnerability with a CVSS score of 5.4 (MEDIUM). The `specializedRendering` function in Rocket.Chat server before 3.9.2 allows a cross-site scripting (XSS) vulnerability by way of the `value` parameter.
How severe is CVE-2020-8288?
CVE-2020-8288 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-8288?
Check the references section above for vendor advisories and patch information. Affected products include: Rocket.Chat Rocket.Chat.