What is CVE-2024-29049?

CVE-2024-29049 is a medium-severity vulnerability in Microsoft Edge (Chromium-based), classified under Cross-site Scripting. CVSS score: 4.1/10. Published 2024-04-04.

How severe is CVE-2024-29049?

Medium severity. CVSS v3 base score is 4.1 out of 10.

Is CVE-2024-29049 known to be exploited?

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

XSS in Microsoft Edge (Chromium-based)

CVE-2024-29049

Microsoft Edge (Chromium-based) Webview2 Spoofing Vulnerability

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.006 (70.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.1 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C.

Affected products

Microsoft Edge (Chromium-based) — versions 1.0.0
Microsoft Edge (Chromium-based) Extended Stable — versions 1.0.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

Microsoft Edge (Chromium-based) Webview2 Spoofing Vulnerability (vendor-advisory)

Frequently asked questions

What is CVE-2024-29049?: CVE-2024-29049 is a medium-severity vulnerability in Microsoft Edge (Chromium-based), classified under Cross-site Scripting. CVSS score: 4.1/10. Published 2024-04-04.
How severe is CVE-2024-29049?: Medium severity. CVSS v3 base score is 4.1 out of 10.
Is CVE-2024-29049 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.