---
cve: "CVE-2026-7436"
severity: "MEDIUM"
cvss: 6.4
epss: "0.3%"
vendor: "WPClever"
kev: false
exploited: false
published: "2026-07-29 09:31:14"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-10-03T08:48:10+02:00"
---

# CVE-2026-7436

> 6.4 MEDIUM

## Beschreibung

The WPC Badge Management for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'text' attribute of the `wpcbm_best_seller` shortcode in all versions up to, and including, 3.1.6 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

## CISA-Anreicherung (vulnrichment/ADP)

- CISA-SSVC (Coordinator, v2.0.3):
  - Exploitation: **none**
  - Automatable: **no**
  - Technical Impact: **partial**

## CVSS-Vektor

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

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

## Referenzen

- <https://www.wordfence.com/threat-intel/vulnerabilities/id/588e12c4-7d68-40ac-82bc-aacc5d389dee?source=cve>
- <https://wordpress.org/plugins/wpc-badge-management>
- <https://plugins.trac.wordpress.org/browser/wpc-badge-management/trunk/includes/class-shortcode.php#L141>
- <https://plugins.trac.wordpress.org/browser/wpc-badge-management/tags/3.1.5/includes/class-shortcode.php#L141>
- <https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3519100%40wpc-badge-management%2Ftrunk&old=3483376%40wpc-badge-management%2Ftrunk&sfp_email=&sfph_mail=>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-7436) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI WID (CSAF)_