CVE-2025-12355

Payaza <= 0.3.8 - Missing Authorization to Unauthenticated Order Status Update

MEDIUM
5.3
CVSS Score
Published: December 5, 2025 at 06:07 AM UTC
Updated: October 18, 2026 at 03:10 PM UTC
1 product affected across 1 vendorPayaza

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Severity
MEDIUM5.3
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

The Payaza plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'wp_ajax_nopriv_update_order_status' AJAX endpoint in all versions up to, and including, 0.3.8. This makes it possible for unauthenticated attackers to update order statuses.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Payaza· Bigmasterwordpress-plugin
90%
0 ≤ v ≤ 0.3.80

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.3MEDIUMWordfence
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-862

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