Vulnerability · Published Oct 11, 2026 · Assigned by WPScan

CVE-2026-89304Paymendo Bank Transfer <= 1.1 - Unauthenticated Blind SQLi via 'paymendo_bank_transfer_completed_payment' Parameter

Medium 6.5

In plain English

A medium-severity SQL injection in paymendo 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 14% of all known vulnerabilities).

Severity (CVSS 3.1)6.5Medium

Exploit odds (30 days)0.2%top 85.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

The paymendo WordPress plugin through 1.1 does not properly sanitize and escape a parameter before using it in a SQL query, allowing unauthenticated users to perform blind SQL injection attacks.

Affected products (as reported)

Vendor	Product	Versions
Unknown	paymendo	0 – through 1.1

Weakness: CWE-89 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

References

https://wpscan.com/vulnerability/e9a11f8e-d4ec-4922-a03d-7bd43d655012/ exploit, vdb-entry, technical-description