CVE-2018-8470

6.1 mediumEPSS 3.3%

Medium (6.1) in microsoft internet explorer. EPSS 3.3% chance of exploitation in the next 30 days.

A security feature bypass vulnerability exists in Internet Explorer due to how scripts are handled that allows a universal cross-site scripting (UXSS) condition, aka "Internet Explorer Security Feature Bypass Vulnerability." This affects Internet Explorer 11.

Severity

CVSS 3.0

6.1 medium

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS: 3.3% chance of exploitation in the next 30 days; higher than 88% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2018-09-13
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

microsoft:internet_explorer

References

http://www.securityfocus.com/bid/105267
http://www.securitytracker.com/id/1041632
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8470
http://www.securityfocus.com/bid/105267
http://www.securitytracker.com/id/1041632

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