WordPress security changelog
MEDIUM CVE-2017-15812 Deferred

Easy Appointments: Cross-site scripting

Easy Appointments 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 6.1 CVSS 3.0 · nvd@nist.gov
Component
Easy Appointments
Plugin slug
easy-appointments
Affected
See vendor advisory
Safe version
See mitigation notes
Published
Oct 23, 2017
Weakness
CWE-79 — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

This CVE was published Oct 23, 2017 and is one of 26 known issues for this plugin.

Update, patch or deactivate.

No fixed release is identified. Update Easy Appointments 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

The Easy Appointments plugin before 1.12.0 for WordPress has XSS via a Settings values in the admin panel.

NVD vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Primary and upstream sources