SellKit 2.3.5 - 2.7.0 - Unauthenticated Arbitrary Price Manipulation via 'sellkit_product_prices' Parameter
CVSS score
—
EPSS probability
%0.2
Risk score
—
Published
1 d ago
Resmî kaynaklarda yeterli kanıt bulunamadı. Bu sonuç “yama yok” anlamına gelmez.
Impact on My Inventory
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Vulnerability description
CVE AI research
DayBreach AI Explanation
Verified against sourcesSources read
1
Source agreement
Tam uyum
Evidence confidence
%55
Short explanation
The SellKit WordPress plugin versions 2.3.5 through 2.8.0 fail to validate client-supplied product prices during checkout recalculations, enabling unauthenticated attackers to place orders for purchasable products at custom prices of their choice (S0, S1).
This unauthenticated vulnerability is critical because it allows attackers to bypass standard checkout logic, manipulate financial transactions, and purchase items at arbitrary prices on vulnerable e-commerce sites (S0, S1).
What should be done?
- Monitor vendor advisories for updates.
- Follow vendor recommendations as patch status is currently unknown.
- Upgrade the plugin when a fixed version becomes available.
Chain of evidence and sources
SellKit eklentisinin 2.3.5 ile 2.8.0 sürümleri arasındaki sürümleri, ödeme sırasında toplamlar yeniden hesaplanırken istemci tarafından sağlanan ürün fiyatını doğrulamamaktadır (S0, S1).
Kimlik doğrulamayan saldırganlar 'sellkit_product_prices' parametresi üzerinden rastgele fiyat manipülasyonu yaparak sipariş verebilmektedir (S0, S1).
Show the technical text from the sources
The SellKit WordPress plugin before 2.8.0 does not validate a client-supplied product price when totals are recalculated during checkout, allowing unauthenticated attackers to place orders for any purchasable product at a price of their own choosing.
Explanation produced with the local gemini-flash-lite-latest 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-2026-94254 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.
| ID | VENDOR | PRODUCT | ACTION |
|---|---|---|---|
| 1 | Unknown | SellKit | 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 |
|---|---|---|---|---|
| The sources have not yet published a verified CVSS metric. | ||||
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-2026-94254 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-2026-94254 weaknesses.
Official Sources and Advisories
Yama durumu bilinmiyor
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Get this vulnerability through the API
Affected products, version ranges, exploitation status and patch information in a single request, with a free key.
curl -H "x-api-key: $DAYBREACH_API_KEY" \ "https://api.daybreach.dev/api/v1/intel/cves/CVE-2026-94254"