Not rated
CVE-2021-22886 Rocket.Chat before 3.11, 3.10.5, 3.9.7, 3.8.8 is vulnerable to persistent cross-site scripting (XSS) using nested…
Description
Rocket.Chat before 3.11, 3.10.5, 3.9.7, 3.8.8 is vulnerable to persistent cross-site scripting (XSS) using nested markdown tags allowing a remote attacker to inject arbitrary JavaScript in a message. This flaw leads to arbitrary file read and RCE on Rocket.Chat desktop app.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Rocket.Chat | Versions not published |
References
- docs.rocket.chat docs.rocket.chat
- hackerone.com hackerone.com
- github.com github.com
Timeline
- Published
- Last modified
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