WordPress security changelog
MEDIUM CVE-2012-4263 Modified

Better Wp Security: Cross-site scripting

Better Wp Security is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.

CVE / CNA score 4.3 CVSS · cve@mitre.org
NVD score 4.3 CVSS 2.0 · nvd@nist.gov
Component
Better Wp Security
Plugin slug
better-wp-security
Affected
See vendor advisory
Safe version
See mitigation notes
Published
Aug 13, 2012
Weakness
CWE-79 — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

This CVE was published Aug 13, 2012 and is one of 7 known issues for this plugin.

What to do

Update, patch or deactivate.

Update Better Wp Security to a release outside the affected range, or disable and remove it until a fixed version is available.

No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Source record

Technical description

Cross-site scripting (XSS) vulnerability in inc/admin/content.php in the Better WP Security (better_wp_security) plugin before 3.2.5 for WordPress allows remote attackers to inject arbitrary web script or HTML via the HTTP_USER_AGENT header.

NVD vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

References

Primary and upstream sources