AUGUST 4, 2026
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Case File

CVE-2026-0820

MEDIUM · CVSS 4.3 EPSS 0.20%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-01-17 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.3. It affects WordPress. Exploitation may require the attacker to be authenticated.

CVE
CVE-2026-0820
Severity
MEDIUM
CVSS
4.3
EPSS
0.20%
WordPress

Original NVD Description

The RepairBuddy – Repair Shop CRM & Booking Plugin for WordPress plugin for WordPress is vulnerable to Insecure Direct Object Reference due to missing capability checks on the wc_upload_and_save_signature_handler function in all versions up to, and including, 4.1116. This makes it possible for authenticated attackers, with Subscriber-level access and above, to upload arbitrary signatures to any order in the system, potentially modifying order metadata and triggering unauthorized status changes.