What is CVE-2024-7976?

CVE-2024-7976 is a medium-severity vulnerability in Google Chrome, classified under Cross-site Scripting. CVSS score: 4.3/10. Published 2024-08-21.

How severe is CVE-2024-7976?

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

Is CVE-2024-7976 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Google Chrome

CVE-2024-7976

Inappropriate implementation in FedCM in Google Chrome prior to 128.0.6613.84 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Medium)

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.004 (35.2th percentile) — read the EPSS interpretation.

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:N/I:L/A:N.

Affected products

Google Chrome — versions 128.0.6613.84

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

chrome-cve-admin@google.com (Release Notes, Vendor Advisory)
chrome-cve-admin@google.com (Permissions Required)

Frequently asked questions

What is CVE-2024-7976?: CVE-2024-7976 is a medium-severity vulnerability in Google Chrome, classified under Cross-site Scripting. CVSS score: 4.3/10. Published 2024-08-21.
How severe is CVE-2024-7976?: Medium severity. CVSS v3 base score is 4.3 out of 10.
Is CVE-2024-7976 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.