What is CVE-2022-4025?

CVE-2022-4025 is a medium-severity vulnerability in Google Chrome, classified under Observable Discrepancy. CVSS score: 4.3/10. Published 2023-01-02.

How severe is CVE-2022-4025?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Vulnerability in Google Chrome

CVE-2022-4025

Inappropriate implementation in Paint in Google Chrome prior to 98.0.4758.80 allowed a remote attacker to leak cross-origin data outside an iframe via a crafted HTML page. (Chrome security severity: Low)

Published 2023-01-02 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.005 (37.4th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 37th percentile — 37.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Google Chrome — versions unspecified

Weakness classification (CWE)

CWE-203 — Observable Discrepancy

References

chromereleases.googleblog.com/2022/02/stable-channel-update-for-desktop.html (Release Notes, Vendor Advisory)
crbug.com/1260250 (Permissions Required, Exploit, Issue Tracking, Vendor Advisory)

Frequently asked questions

What is CVE-2022-4025?: CVE-2022-4025 is a medium-severity vulnerability in Google Chrome, classified under Observable Discrepancy. CVSS score: 4.3/10. Published 2023-01-02.
How severe is CVE-2022-4025?: Medium severity. CVSS v3 base score is 4.3 out of 10.