Appointment: Dangerous file upload
Appointment is affected by dangerous file upload. Exposure depends on how the affected operation is made reachable by the site. Successful exploitation can place attacker-controlled executable content on the server and may lead to full site compromise. The published affected range is <= 3.5.5.
- Component
- Appointment
- Plugin slug
appointment- Affected
- <= 3.5.5
- Safe version
- See mitigation notes
- Published
- Apr 08, 2026
This CVE was published Apr 08, 2026 and is one of 1 known issue for this theme.
Update, patch or deactivate.
No fixed release is identified. Update Appointment when a release after 3.5.5 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
Cross-Site Request Forgery (CSRF) vulnerability in priyanshumittal Appointment appointment allows Upload a Web Shell to a Web Server.This issue affects Appointment: from n/a through <= 3.5.5.
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H