What is CVE-2025-6248?

CVE-2025-6248 is a high-severity vulnerability in Lenovo Browser, classified under Cross-site Scripting. CVSS score: 7.4/10. Published 2025-07-17.

How severe is CVE-2025-6248?

High severity. CVSS v3 base score is 7.4 out of 10.

XSS in Lenovo Browser

CVE-2025-6248

A cross-site scripting (XSS) vulnerability was reported in the Lenovo Browser that could allow an attacker to obtain sensitive information if a user visits a web page with specially crafted content.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (41.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.4 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N.

Affected products

Lenovo Browser — versions N/A

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

iknow.lenovo.com.cn/detail/430154

Frequently asked questions

What is CVE-2025-6248?: CVE-2025-6248 is a high-severity vulnerability in Lenovo Browser, classified under Cross-site Scripting. CVSS score: 7.4/10. Published 2025-07-17.
How severe is CVE-2025-6248?: High severity. CVSS v3 base score is 7.4 out of 10.