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Status published
Medium
CVE-2020-8291
A link preview rendering issue in Rocket.Chat versions before 3.9...
Vulnerability Description
A link preview rendering issue in Rocket.Chat versions before 3.9 could lead to potential XSS attacks.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
Affected Software
Rocket.Chat server
Vulnerable Versions:
Fixed versions: 3.10, 3.9.4, 3.8.5
Timeline
Official Publish:
October 18th, 2021
Last Modified:
August 4th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N