CVE-2025-1923

Name: CVE-2025-1923
Creator: NVD / NIST
Published: 2025-03-05T04:15:12.01+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.3/10EPSS 0.21%

Last modified Jun 17, 2026

CVE-2025-1923 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. Inappropriate implementation in Permission Prompts in Google Chrome prior to 134.0.6998.35 allowed an attacker who convinced a user to install a malicious extension to perform UI spoofing via a crafted Chrome Extension. (Chromium security severity: Low). EPSS estimates a 0.21% chance of exploitation in the next 30 days.

Description

Inappropriate implementation in Permission Prompts in Google Chrome prior to 134.0.6998.35 allowed an attacker who convinced a user to install a malicious extension to perform UI spoofing via a crafted Chrome Extension. (Chromium security severity: Low)

Metrics

CVSS 3.1

4.3/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

EPSS Probability

0.21%

10.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-1021

Affected Software

Vendor	Product	Versions
Google	Chrome	< 134.0.6998.35

References

https://chromereleases.googleblog.com/2025/03/stable-channel-update-for-desktop.htmlRelease Notes
https://issues.chromium.org/issues/382540635Permissions Required

Timeline

Published: Mar 5, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-1923?

How severe is CVE-2025-1923?

CVE-2025-1923 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.21% probability of exploitation in the next 30 days.

How do I fix CVE-2025-1923?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-1923?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST