Crypto Payment Gateway with Payeer for WooCommerce <= 1.0.3 - Unauthenticated Payment Bypass
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-862.
Summary
The Crypto Payment Gateway with Payeer for WooCommerce plugin for WordPress is vulnerable to payment bypass in all versions up to, and including, 1.0.3. This is due to the plugin not properly verifying a payments status through server-side validation though the /wc-api/bp-payeer-gateway-callback endpoint. This makes it possible for unauthenticated attackers to update unpaid order statuses to paid resulting in a loss of revenue.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| beycanpress | Crypto Payment Gateway with Payeer for WooCommerce | up to 1.0.3 | — | No fix listed | CNA |
- Crypto Payment Gateway with Payeer for WooCommerce Vendorbeycanpress Affected up to 1.0.3 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-11890
- 2026-10-03 Alias added: GHSA-grcx-5pw5-xxrw
References
More beycanpress vulnerabilities
- TI-2026-05664 Account Switcher <= 1.0.2 - Authenticated (Subscriber+) Authentication Bypass to Privilege Escalation CVSS 3.1HIGH 8.8
- TI-2025-10791 Missing authentication in beycanpress Cryptocurrency , Launchpad , ICO & IDO, Airdrop by… CVSS 3.1MEDIUM 5.3
- TI-2025-10793 Missing authorization in beycanpress Cryptocurrency , Launchpad , ICO & IDO, Airdrop by… CVSS 3.1MEDIUM 4.3
Sources
- CVE-2025-11890 · CVE Program
- CVE-2025-11890 · NVD
- FIRST EPSS
- GHSA-grcx-5pw5-xxrw · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences