TeraWallet - Wallet for WooCommerce < 1.6.10 - Subscriber+ Wallet Balance Inflation via Discounted Top-Up
CVSS score
9.1
EPSS probability
%0.4
Risk score
0.0
Published
2 mo ago
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Impact on My Inventory
Only the personal products you have added to your account are assessed; an organisation's inventory does not appear here.
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Vulnerability description
CVE AI research
DayBreach AI Explanation
Verified against sourcesSources read
2
Source agreement
Tam uyum
Evidence confidence
%61
Short explanation
The Wallet for WooCommerce plugin before 1.6.10 allows customers to inflate their wallet balance via discounted top-ups due to insufficient validation of collected amounts. No public exploit or active exploitation is known. Patch status is UNKNOWN. No CVSS or EPSS data available.
This vulnerability enables malicious actors to manipulate wallet balances, potentially leading to financial misuse. While no direct financial loss is confirmed, the risk of unauthorized fund manipulation remains significant for e-commerce platforms using the plugin.
What should be done?
- Upgrade to version 1.6.10 or later as per official vendor advisories
- No fixed version is publicly documented; follow vendor guidance for patching
The sources give limited detail on some technical conditions. Review the chain of evidence below before deciding how to act.
Chain of evidence and sources
Wallet for WooCommerce plugin'ı 1.6.10'dan önceki sürümlerde, toplama miktarının doğrulanmaması nedeniyle müşteriye verilen top-up işlemlerinde bakiye artışı sağlar.
Kullanıcı tarafından açık bir istismar veya aktif istismar bildirilmemiştir. CISA'nın KEV veritabanında bu ele geçirme yer almamaktadır.
Yama durumu bilinmiyor; resmî kaynaklardan bir düzeltme hakkında güvenilir bilgi yoktur.
Show the technical text from the sources
The Wallet for WooCommerce WordPress plugin before 1.6.10 does not verify the amount actually collected for a wallet top-up before crediting the wallet, allowing customers to top up their wallet balance for less than its value.
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CWE: CWE-284
Explanation produced with the local qwen3:4b-instruct model. Numerical metrics and the KEV, patch and exploit statuses are not determined by AI.
IMPACT: Affected Products and Software
Affected Products
The following products are affected by CVE-2026-16538 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.
| ID | VENDOR | PRODUCT | ACTION |
|---|---|---|---|
| 1 | Unknown | Wallet for WooCommerce | View |
RED HAT CSAF/VEX: Product Impact Check
SCORING: CVSS from Multiple Sources
CVSS Scores
The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.
| SCORE | VERSION | SEVERITY | VECTOR | SOURCE |
|---|---|---|---|---|
| 9.1 | CVSS V3_1 | CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N | CVE ADP |
| 9.1 | CVSS V31 | CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N | NVD |
Patch and Remediation Guide
Solution & Remediation Advisory
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Public exploit and active exploitation status
Verified exploit intelligence
No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.
Weakness Classification and Attack Patterns (CWE & CAPEC)
CWE - Common Weakness Enumeration
While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-16538 is associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-16538 weaknesses.
Attack Vector and Accessibility
Official Sources and Advisories
Similar Vulnerabilities
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