Razorpay for WooCommerce < 4.8.9 - Unauthenticated User Context Switch via 1cc Coupon Route
CVSS score
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EPSS probability
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Risk score
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Published
2 h ago
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Impact on My Inventory
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Vulnerability description
DayBreach AI Explanation
Verified against sourcesSources read
2
Source agreement
Tam uyum
Evidence confidence
%61
Short explanation
Razorpay for WooCommerce versions prior to 4.8.9 lack an authorization check on a REST route. An attacker can execute the request as any user by supplying an unauthenticated request parameter, provided a specific coupon is active. Patch status could not be verified.
The flaw lets an attacker impersonate another user on a WordPress site, enabling data leakage or unauthorized actions.
What should be done?
- Apply the vendor advisory patch when released
- Disable or remove the vulnerable coupon functionality
- Add authentication or restrict access to the REST route
- Limit plugin privileges to the minimum necessary
- Validate mitigation through security testing
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
Razorpay for WooCommerce < 4.8.9, yetkisiz bir istek parametresiyle REST rotasını yetkilendirme kontrolü olmadan çalıştırarak kullanıcı bağlamını değiştirebilir.
Bu açık, belirli bir kuponun site üzerinde etkin olmasını gerektirir.
Resmî kaynaklarda yama durumu doğrulanamadı; bu, yama yok anlamına gelmez.
Show the technical text from the sources
The Razorpay for WooCommerce WordPress plugin before 4.8.9 does not perform an authorization check on one of its REST routes and derives the acting user's identity from an unauthenticated request parameter, allowing an unauthenticated attacker to cause the request to execute as an arbitrary user account for the duration of the request. Exploitation additionally requires a specific coupon Razorpay for WooCommerce WordPress plugin before 4.8.9 to be active on the site.
This explanation was compiled automatically from the source records. Scores, active exploitation, patch and exploit status come straight from the sources.
IMPACT: Affected Products and Software
Affected Products
The following products are affected by CVE-2026-104338 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.
| ID | VENDOR | PRODUCT | ACTION |
|---|---|---|---|
| 1 | Unknown | Razorpay 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 |
|---|---|---|---|---|
| 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-2026-104338 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-2026-104338 weaknesses.
Official Sources and Advisories
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