What is CVE-2022-28464?

CVE-2022-28464 is a critical-severity vulnerability in Apifox, classified under Cross-site Scripting. CVSS score: 9.0/10. Published 2022-04-27.

How severe is CVE-2022-28464?

Critical severity. CVSS v3 base score is 9.0 out of 10.

XSS in Apifox

CVE-2022-28464

Apifox through 2.1.6 is vulnerable to Cross Site Scripting (XSS) which can lead to remote code execution.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2022-04-27 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.013 (69.0th percentile), scored 2026-10-03.

Low probability of exploitation in the next 30 days, but still tracked. 69th percentile — 69.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.012 · newest: 0.013 · change: +0.000

Affected products

Apifox

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

www.yuque.com/docs/share/b3115557-2dce-4897-b297-454c6df89d18 (Third Party Advisory)

Frequently asked questions

What is CVE-2022-28464?: CVE-2022-28464 is a critical-severity vulnerability in Apifox, classified under Cross-site Scripting. CVSS score: 9.0/10. Published 2022-04-27.
How severe is CVE-2022-28464?: Critical severity. CVSS v3 base score is 9.0 out of 10.