CVE-2022-35251
Medium
Description
A cross-site scripting vulnerability exists in Rocket.chat <v5 due to style injection in the complete chat window, an adversary is able to manipulate not only the style of it, but will also be able to block functionality as well as hijacking the content of targeted users. Hence the payloads are stored in messages, it is a persistent attack vector, which will trigger as soon as the message gets viewed.
SeverityMedium
CVSS5.4
Exploit probability—
Product
Rocket.chat
PublishedSep 23, 2022
First seenSep 23, 2022
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- rocket.chat rocket.chat5.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| rocket.chat rocket.chat | v < 5.0 | 5.0 |
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