WordPress 4.2.3 and earlier are vulnerable to a cross-site scripting vulnerability where navigation titles were insufficiently escaped.
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5733
https://core.trac.wordpress.org/changeset/33540
This vulnerability affects the following application versions:
- WordPress 3.6
- WordPress 3.6.1
- WordPress 3.7
- WordPress 3.7.1
- WordPress 3.7.2
- WordPress 3.7.3
- WordPress 3.7.4
- WordPress 3.7.5
- WordPress 3.8
- WordPress 3.8.1
- WordPress 3.8.2
- WordPress 3.8.3
- WordPress 3.8.4
- WordPress 3.8.5
- WordPress 3.9
- WordPress 3.9.1
- WordPress 3.9.2
- WordPress 3.9.3
- WordPress 4.0
- WordPress 4.0.1
- WordPress 4.1
- WordPress 4.1.1
- WordPress 4.2
- WordPress 4.2.1
- WordPress 4.2.2
- WordPress 4.2.3