CVSS2
Attack Vector
NETWORK
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:H/Au:N/C:N/I:P/A:N
EPSS
Percentile
70.8%
The map_meta_cap function in wp-includes/capabilities.php in WordPress 3.4.x before 3.4.2, when the multisite feature is enabled, does not properly assign the unfiltered_html capability, which allows remote authenticated users to bypass intended access restrictions and conduct cross-site scripting (XSS) attacks by leveraging the Administrator or Editor role and composing crafted text.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | wordpress | < 3.4.1+dfsg-1 | wordpress_3.4.1+dfsg-1_all.deb |
Debian | 11 | all | wordpress | < 3.4.1+dfsg-1 | wordpress_3.4.1+dfsg-1_all.deb |
Debian | 999 | all | wordpress | < 3.4.1+dfsg-1 | wordpress_3.4.1+dfsg-1_all.deb |
Debian | 13 | all | wordpress | < 3.4.1+dfsg-1 | wordpress_3.4.1+dfsg-1_all.deb |