WordPress Wava Payment Plugin plugin 0.3.1-0.3.9 - Unauthenticated Merchant Credential Overwrite vulnerability
🗓️ 21 Oct 2026 14:08:58Reported by Pablo González Pérez, Francisco José Ramírez Vicente and Iñigo Sánchez EncisoType 
patchstack🔗 patchstack.com👁 3 Views
| Reporter | Title | Published | Views | Family All 7 |
|---|---|---|---|---|
 | CVE-2026-87838 | 21 Oct 202616:52 | – | circl |
 | CVE-2026-87838 | 21 Oct 202606:00 | – | cve |
 | CVE-2026-87838 Wava Payment 0.3.1 - 0.3.9 - Unauthenticated Merchant Credential Overwrite via Install Webhook | 21 Oct 202606:00 | – | cvelist |
 | EUVD-2026-107087 | 21 Oct 202606:00 | – | euvd |
 | CVE-2026-87838 | 21 Oct 202606:16 | – | nvd |
 | PT-2026-120483 | 21 Oct 202600:00 | – | ptsecurity |
 | CVE-2026-87838 Wava Payment 0.3.1 - 0.3.9 - Unauthenticated Merchant Credential Overwrite via Install Webhook | 21 Oct 202606:00 | – | vulnrichment |
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21 Oct 2026 14:08Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.16.5
EPSS0.00143
SSVC