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.
Published: 2026-01-17
Score: 4.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: Unauthorized Modification of Order Data
Action: Update Plugin
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Thu, 16 Apr 2026 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 08 Apr 2026 17:00:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'}

cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'}


Tue, 20 Jan 2026 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 19 Jan 2026 09:45:00 +0000

Type Values Removed Values Added
First Time appeared Sweetdaisy86
Sweetdaisy86 repairbuddy – Repair Shop Crm & Booking Plugin For Wordpress
Wordpress
Wordpress wordpress
Vendors & Products Sweetdaisy86
Sweetdaisy86 repairbuddy – Repair Shop Crm & Booking Plugin For Wordpress
Wordpress
Wordpress wordpress

Sat, 17 Jan 2026 03:45:00 +0000

Type Values Removed Values Added
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.
Title RepairBuddy <= 4.1116 - Insecure Direct Object Reference to Authenticated (Subscriber+) Arbitrary Signature Upload to Orders
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'}


Subscriptions

Sweetdaisy86 Repairbuddy – Repair Shop Crm & Booking Plugin For Wordpress
Wordpress Wordpress
cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-04-16T13:54:59.241Z

Reserved: 2026-01-09T18:16:47.579Z

Link: CVE-2026-0820

cve-icon Vulnrichment

Updated: 2026-01-20T18:47:32.783Z

cve-icon NVD

Status : Deferred

Published: 2026-01-17T04:16:08.150

Modified: 2026-04-15T00:35:42.020

Link: CVE-2026-0820

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-15T22:00:06Z

Weaknesses