CVE-2026-115754

Public on 2026-10-23

Modified on 2026-10-26

Description

serialize-javascript from 7.0.1 before 7.1.3 contains a cross-site scripting vulnerability that allows attackers to break out of HTML script elements by ending serialized function source text with an unescaped

Severity

Medium

See what this means

CVSS v3 Base Score

4.7

See breakdown

Affected Packages

Platform	Package	Status
Amazon Linux 2023	dotnet10.0	Not Affected
Amazon Linux 2027 Preview	dotnet10.0	Not Affected
Amazon Linux 2023	dotnet6.0	No Fix Planned
Amazon Linux 2023	dotnet8.0	Not Affected
Amazon Linux 2023	dotnet9.0	Not Affected

CVSS Scores

	Score Type	Score	Vector
Amazon Linux	CVSSv3	4.7	CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N

References

FAQs regarding Amazon Linux ALAS/CVE Severity Red Hat: CVE-2026-115754 Mitre: CVE-2026-115754