medium6.1
CVE-2022-21830
Cross-site Scripting in @rocket.chat/livechat
Impact
A blind self XSS vulnerability exists in RocketChat LiveChat versions lower than 1.9 that could allow an attacker to trick a victim pasting malicious code in their chat instance.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | @rocket.chat/livechat | < 1.9.0 | 1.9.0 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Rocket.Chat | Livechat | before 1.9.0 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://hackerone.com/reports/1091118
- https://github.com/advisories/GHSA-hf55-c445-2w97
- https://nvd.nist.gov/vuln/detail/CVE-2022-21830
- https://github.com/RocketChat/Rocket.Chat.Livechat/pull/558
- https://github.com/RocketChat/Rocket.Chat.Livechat/releases/tag/v1.9.0