HomeWordPress vulnerabilitiesUPI QR Code Payment Gateway
UPI QR Code Payment Gateway vulnerabilities
UPI QR Code Payment Gateway has 1 known vulnerability in this database. The most recent published record is dated 5 Oct 2026.
- Known vulnerabilities
- 1
- Active installs
- 1,000+
- Latest version
- 1.4.3
- Last updated
- 7 Jun 2026
- Most recent
- 5 Oct 2026
No fixed version has been published yet, so consider disabling, removing or replacing the plugin until a safe release is available.
Find it in your WordPress dashboard under Plugins. Severity is based on the CVSS score published with the CVE where one is available.
| Vulnerability | Severity | Affected | Fix | Published |
|---|---|---|---|---|
| Broken access control CVE-2026-84169 | Medium 5.3 | Up to 1.4.3 | No fixed version yet | 2 d ago |
Read the published descriptions
- CVE-2026-84169, 5 Oct 2026
- The UPI QR Code Payment Gateway WordPress plugin through 1.4.3 does not verify that a payment-confirmation request actually belongs to the order and customer it claims to confirm, allowing unauthenticated attackers to mark an arbitrary order as paid without making any payment. CVE record
What to do if you run UPI QR Code Payment Gateway
If you run UPI QR Code Payment Gateway, open WordPress and check the installed version in Plugins. Compare it with the affected versions in the vulnerability record. If a fixed version is available, take a current backup and update to that version or the latest supported release.
If no fixed version exists, consider disabling and removing the plugin or replacing it with a maintained alternative. After dealing with the affected software, check administrator users, unexpected file changes, redirects, unfamiliar pages and security logs for signs that the site may already have been altered.
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