CVE-2025-15512: Aplazo Payment Gateway <= 1.4.3 - Missing Authorization to Unauthenticated Order Status Manipulation

Severity: medium (CVSS 5.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-01-14 · updated 2026-06-17
Weakness: CWE-862

Description

The Aplazo Payment Gateway plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the check_success_response() function in all versions up to, and including, 1.4.3. This makes it possible for unauthenticated attackers to set any WooCommerce order to `pending payment` status.

Affected products

aplazopayment Aplazo Payment Gateway: through 1.4.3

References

https://plugins.trac.wordpress.org/browser/aplazo-payment-gateway/tags/1.4.2/includes/module/class-aplazo-module.php#L206
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3457434%40aplazo-payment-gateway&new=3457434%40aplazo-payment-gateway&sfp_email=&sfph_mail=
https://www.wordfence.com/threat-intel/vulnerabilities/id/97b327cc-7a72-4cc3-a4db-a693469f6917?source=cve

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