Vulnerability · Published Oct 9, 2026 · Assigned by WPScan
CVE-2026-87841UnitechPay <= 1.0.6.3 - Unauthenticated Order Payment Bypass via Unsigned Webhook
Medium 5.3
In plain English
A medium-severity missing authorization in UnitechPay from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 8% of all known vulnerabilities).
Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)0.2%top 92.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
The UnitechPay WordPress plugin through 1.0.6.3 does not verify the authenticity of the payment notifications it receives, allowing unauthenticated attackers to mark orders placed through it as paid without any payment being made, as well as to force other orders into a failed state.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | UnitechPay | 0 – through 1.0.6.3 |
Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
References
- https://wpscan.com/vulnerability/f04babb4-2dee-4c41-8b4c-0c2428009180/ exploit, vdb-entry, technical-description