What is CVE-2022-1021?

CVE-2022-1021 is a medium-severity vulnerability in Chatwoot, classified under CWE-922. CVSS score: 5.4/10. Published 2022-08-19.

How severe is CVE-2022-1021?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Chatwoot

CVE-2022-1021

Insecure Storage of Sensitive Information in GitHub repository chatwoot/chatwoot prior to 2.6.0.

Published 2022-08-19 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.007 (52.9th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 53rd percentile — 52.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: +0.000

Affected products

Chatwoot
Chatwoot Chatwoot/chatwoot — versions unspecified

Weakness classification (CWE)

References

huntr.dev/bounties/a8187478-75e1-4d62-b894-651269401ca3 (Exploit, Patch, Third Party Advisory)
github.com/chatwoot/chatwoot/commit/24b20c10cebd25e61de8d4266c63fde94772e889 (Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2022-1021?: CVE-2022-1021 is a medium-severity vulnerability in Chatwoot, classified under CWE-922. CVSS score: 5.4/10. Published 2022-08-19.
How severe is CVE-2022-1021?: Medium severity. CVSS v3 base score is 5.4 out of 10.