---
cve: "CVE-2026-12800"
severity: "HIGH"
cvss: 7.5
epss: "0.3%"
vendor: "codename065"
kev: false
exploited: false
published: "2026-07-28 09:16:40"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-28T07:28:06+02:00"
---

# CVE-2026-12800

> 7.5 HIGH

## Beschreibung

The Premium Packages – Sell Digital Products Securely plugin for WordPress is vulnerable to SQL Injection via the 'code' parameter of the POST /wp-json/wpdmpp/v1/cart/coupon REST API endpoint in versions up to, and including, 6.2.0. This is due to insufficient escaping on the user-supplied parameter, which is interpolated directly into a raw SQL query string in the CouponCodes::find() method without use of $wpdb->prepare() or esc_sql(). This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

## CISA-Anreicherung (vulnrichment/ADP)

- CISA-SSVC (Coordinator, v2.0.3):
  - Exploitation: **none**
  - Automatable: **yes**
  - Technical Impact: **partial**

## CVSS-Vektor

```
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Hoch | bad |
| I Integrität | Keine | good |
| A Verfügbarkeit | Keine | good |

## Referenzen

- <https://www.wordfence.com/threat-intel/vulnerabilities/id/b288386c-709c-49a6-9b46-28bf46c3c303?source=cve>
- <https://plugins.trac.wordpress.org/browser/wpdm-premium-packages/tags/6.2.0/includes/libs/CouponCodes.php#L26>
- <https://plugins.trac.wordpress.org/browser/wpdm-premium-packages/tags/6.2.0/includes/libs/MiniCartAPI.php#L398>
- <https://plugins.trac.wordpress.org/browser/wpdm-premium-packages/tags/6.2.0/includes/libs/CouponCodes.php#L82>
- <https://plugins.trac.wordpress.org/changeset/3595291/wpdm-premium-packages>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-12800) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI WID (CSAF)_