CVE-2021-22910
CVSS v3
9.8
CRITICAL
EPSS Score
2.3 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
A sanitization vulnerability exists in Rocket.Chat server versions <3.13.2, <3.12.4, <3.11.4 that allowed queries to an endpoint which could result in a NoSQL injection, potentially leading to RCE.
Technical details
- Published
- 2021-08-09
Frequently asked questions
What is CVE-2021-22910?
A sanitization vulnerability exists in Rocket.Chat server versions <3.13.2, <3.12.4, <3.11.4 that allowed queries to an endpoint which could result in a NoSQL injection, potentially leading to RCE.
Is CVE-2021-22910 actively exploited?
Active exploitation of CVE-2021-22910 has not been confirmed. Its EPSS score was 2.3% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2021-22910?
CVE-2021-22910 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2021-22910 affecting your environment?
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