Unrated
Paytm Payment Gateway < 2.8.9 - Unauthenticated SQLi via Payment Callback
The Paytm Payment Gateway WordPress plugin before 2.8.9 does not properly escape data taken from payment callbacks before using it in a SQL statement, and the integrity check on those callbacks can be forged when the gateway is enabled without credentials, allowing unauthenticated users to perform SQL injection attacks.
Announced Group revision 1
Original source ↗CVE-2026-81809
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-81809
Paytm Payment Gateway
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "Unknown",
"product": "Paytm Payment Gateway",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "2.8.9",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-81809
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #5085 · Revision 1
- Added to Heist Feed
- Publisher date