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Wallet System for WooCommerce – Digital Wallet, Buy Now Pay Later (BNPL), Instant Cashback, Referral program, Partial & Subscription Payments < 2.8.0 — Authenticated (Subscriber+) Fraudulent Wallet Balance Manipulation

a38c13a9-346d-4e03-9e11-d2eb294ec959Published · Updated

Action summary

Affected: <2.8.0Update to 2.8.0 or newer

All remediation steps
Watch plugin
Severity
Medium6.3
CVSS
6.3
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
What does this vector mean?
AV:N Attack vector
Network
AC:L Attack complexity
Low
PR:L Privileges required
Low
UI:N User interaction
None
S:U Scope
Unchanged
C:L Confidentiality
Low
I:L Integrity
Low
A:L Availability
Low
Weakness
CWE-602 Client-Side Enforcement of Server-Side Security
Required access
Unknown
Exploit prediction (EPSS)
No score
CISA KEV
Not listed
On this page8

Am I affected?

Wallet System for WooCommerce – Digital Wallet, Buy Now Pay Later (BNPL), Instant Cashback, Referral program, Partial & Subscription Payments wallet-system-for-woocommerce

  1. Affected< 2.8.0
  2. Patched in2.8.0

Update to 2.8.0 or newer.

You are affected if you run < 2.8.0. Version 2.8.0 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Wallet System for WooCommerce – Digital Wallet, Buy Now Pay Later (BNPL), Instant Cashback, Referral program, Partial & Subscription Payments.
  • No admin access? Run a passive check of your site. It reads public files only.

What to do

  1. Update to version 2.8.0, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch Wallet System for WooCommerce – Digital Wallet, Buy Now Pay Later (BNPL), Instant Cashback, Referral program, Partial & Subscription Payments to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to Stefan Löwen.

The Wallet System for WooCommerce – Digital Wallet, Buy Now Pay Later (BNPL), Instant Cashback, Referral program, Partial & Subscription Payments plugin for WordPress is vulnerable to Improper Input Validation in all versions up to 2.8.0. This is due to missing validation that the wallet transfer amount is a positive number, and reuse of a stale wallet balance snapshot (read before the recipient is credited) when debiting the sender, combined with a client-supplied user ID accepted in place of the authenticated session user. This makes it possible for authenticated attackers, with subscriber-level access and above, to mint wallet funds for themselves or drain another user's wallet balance into their own account by supplying a negative or zero transfer amount and exploiting the stale pre-credit balance snapshot used when debiting the sender.

Exploits & references

Proof-of-concept & detection

No public proof-of-concept or detection template is known for this vulnerability.

Advisories & patches

More in Wallet System for WooCommerce – Digital Wallet, Buy Now Pay Later (BNPL), Instant Cashback, Referral program, Partial & Subscription Payments

All 17
More vulnerabilities in Wallet System for WooCommerce – Digital Wallet, Buy Now Pay Later (BNPL), Instant Cashback, Referral program, Partial & Subscription Payments
SeverityVulnerabilityCVEPublished
Medium4.3Authenticated (Subscriber+) Insecure Direct Object Reference
≤2.8.1Update to 2.8.2
CVE-2026-108763
Medium4.3Authenticated (Subscriber+) Insecure Direct Object Reference
<2.8.0Update to 2.8.0
CVE-2026-94245
Medium4.3Missing Authorization
<2.8.0Update to 2.8.0
CVE-2026-94244
Medium4.3Authenticated (Subscriber+) Insecure Direct Object Reference
<2.8.0Update to 2.8.0
CVE-2026-94246
Medium6.32.7.10 - Authenticated (Subscriber+) Arbitrary Wallet Balance Manipulation
2.0.0 – 2.7.10Update to 2.8.0
CVE-2026-93509

Timeline

  1. CVE published

    Severity medium, CVSS 6.3

  2. Record last updated

Sources & licenses

Vulnerability data
Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
CVE® identifiers
Copyright 1999-2026 The MITRE Corporation. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
CVSS / CWE
National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
VulnCrest content
Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.

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