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Visa Acceptance Solutions vulnerabilities
Visa Acceptance Solutions has 1 known vulnerability in this database. The most recent published record is dated 15 Apr 2026.
- Known vulnerabilities
- 1
- Active installs
- 10,000+
- Latest version
- 2.2.2
- Last updated
- 19 Jun 2026
- Most recent
- 15 Apr 2026
Find it in your WordPress dashboard under Plugins. Severity is based on the CVSS score published with the CVE where one is available.
| Vulnerability | Severity | Affected | Fix | Published |
|---|---|---|---|---|
| Authentication bypass CVE-2026-3461 | Critical 9.8 | Up to 2.1.0 | Fixed in a later version (latest 2.2.2) | 15 Apr 2026 |
Read the published descriptions
- CVE-2026-3461, 15 Apr 2026
- The Visa Acceptance Solutions plugin for WordPress is vulnerable to Authentication Bypass in all versions up to, and including, 2.1.0. This is due to the `express_pay_product_page_pay_for_order()` function logging users in based solely on a user-supplied billing email address during guest checkout for subscription products, without verifying email ownership, requiring a password, or validating a one-time token. This makes it possible for unauthenticated attackers to log in as any existing user, including administrators, by providing the target user's email address in the billing_details parameter, resulting in complete account takeover and site compromise. CVE record
What to do if you run Visa Acceptance Solutions
If you run Visa Acceptance Solutions, open WordPress and check the installed version in Plugins. Compare it with the affected versions in the vulnerability record. If a fixed version is available, take a current backup and update to that version or the latest supported release.
If no fixed version exists, consider disabling and removing the plugin or replacing it with a maintained alternative. After dealing with the affected software, check administrator users, unexpected file changes, redirects, unfamiliar pages and security logs for signs that the site may already have been altered.
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