CVE-2010-1330

MediumCVSS 4.3/10Last modified Jun 16, 2026

Description

The regular expression engine in JRuby before 1.4.1, when $KCODE is set to 'u', does not properly handle characters immediately after a UTF-8 character, which allows remote attackers to conduct cross-site scripting (XSS) attacks via a crafted string.

Metrics

CVSS 2.0 4.3/10AV:N/AC:M/Au:N/C:N/I:P/A:N

Weakness enumeration

CWE-79

Affected software

No affected versions have been published.

Timeline

Published
Nov 23, 2012
Last modified
Jun 16, 2026
NVD status
Modified

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CVE-2010-1330: Medium severity, CVSS 4.3 | Vulnix