WordPress security changelog
MEDIUM CVE-2026-78291 Deferred

RepairBuddy exposes a state-changing operation without authentication

RepairBuddy through 4.1223 exposes an operation without the authorization it requires. An unauthenticated requester can alter protected state, producing low integrity impact.

CVE / CNA score 5.3 CVSS 3.1 · audit@patchstack.com
NVD score Pending NVD has not published its own CVSS assessment.
Component
RepairBuddy
Plugin slug
computer-repair-shop
Affected
n/a through 4.1223
Safe version
4.1224
Published
Aug 24, 2026
Weakness
CWE-862 — Missing Authorization

This CVE was published Aug 24, 2026 and is one of 10 known issues for this plugin.

Update, patch or deactivate.

Update to 4.1224 or later and review repair, customer, and plugin activity for unauthorized changes.

A safe version is available, so updating to that version or later is the preferred remediation. If an immediate update is not practical, consider a targeted application patch or temporarily restricting the affected functionality.

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

Unauthenticated Broken Access Control in RepairBuddy <= 4.1223 versions.

CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Primary and upstream sources