WordPress security changelog
MEDIUM CVE-2012-1835 Modified

All In One Event Calendar: Cross-site scripting

All In One Event Calendar 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 Pending The CVE record has not published a CNA CVSS assessment.
NVD score 4.3 CVSS 2.0 · nvd@nist.gov
Component
All In One Event Calendar
Plugin slug
all-in-one-event-calendar
Affected
See vendor advisory
Safe version
See mitigation notes
Published
Aug 14, 2012
Weakness
CWE-79 — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

This CVE was published Aug 14, 2012 and is one of 1 known issue for this plugin.

Update, patch or deactivate.

No fixed release is identified. Update All In One Event Calendar when a confirmed fixed release becomes available; until then, disable and remove it when the site's risk warrants.

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.

Technical description

Multiple cross-site scripting (XSS) vulnerabilities in the All-in-One Event Calendar plugin 1.4 and 1.5 for WordPress allow remote attackers to inject arbitrary web script or HTML via the (1) title parameter to app/view/agenda-widget-form.php; (2) args, (3) title, (4) before_title, or (5) after_title parameter to app/view/agenda-widget.php; (6) button_value parameter to app/view/box_publish_button.php; or (7) msg parameter to /app/view/save_successful.php.

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

Primary and upstream sources