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Simple Payment

2 CVEs product

Monthly

CVE-2026-81767 Aug 28, 14:33 HIGH This Week

Broken access control in the Simple Payment WordPress plugin (versions 2.5.2 and below) allows unauthenticated remote attackers to perform unauthorized actions affecting payment integrity. The CVSS vector (AV:N/AC:L/PR:N/UI:N) confirms no authentication or user interaction is required, and the High integrity impact (I:H) with no confidentiality or availability impact suggests attackers can manipulate payment-related functionality - such as bypassing payment verification or altering payment states - without holding any WordPress account. No public exploit code and no CISA KEV listing have been identified at time of analysis.

Authentication Bypass Simple Payment
NVD
CVSS 3.1
7.5
EPSS
0.2%
CVE-2025-6688 Jun 27, 08:15 CRITICAL PATCH Act Now

The Simple Payment plugin for WordPress is vulnerable to Authentication Bypass in versions 1.3.6 to 2.3.8. This is due to the plugin not properly verifying a user's identity prior to logging them in through the create_user() function. This makes it possible for unauthenticated attackers to log in as administrative users.

WordPress Authentication Bypass Simple Payment PHP
NVD
CVSS 3.1
9.8
EPSS
0.4%
EPSS 0% CVSS 7.5
HIGH This Week

Broken access control in the Simple Payment WordPress plugin (versions 2.5.2 and below) allows unauthenticated remote attackers to perform unauthorized actions affecting payment integrity. The CVSS vector (AV:N/AC:L/PR:N/UI:N) confirms no authentication or user interaction is required, and the High integrity impact (I:H) with no confidentiality or availability impact suggests attackers can manipulate payment-related functionality - such as bypassing payment verification or altering payment states - without holding any WordPress account. No public exploit code and no CISA KEV listing have been identified at time of analysis.

Authentication Bypass Simple Payment
NVD
EPSS 0% CVSS 9.8
CRITICAL PATCH Act Now

The Simple Payment plugin for WordPress is vulnerable to Authentication Bypass in versions 1.3.6 to 2.3.8. This is due to the plugin not properly verifying a user's identity prior to logging them in through the create_user() function. This makes it possible for unauthenticated attackers to log in as administrative users.

WordPress Authentication Bypass Simple Payment +1
NVD

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