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2 vulnerabilities found for UPI QR Code Payment Gateway by Unknown
CVE-2026-84169 (GCVE-0-2026-84169)
Vulnerability from nvd – Published: 2026-10-05 06:00 – Updated: 2026-10-05 10:53
VLAI
EPSS
VEX
Title
UPI QR Code Payment Gateway <= 1.4.3 - Unauthenticated Cross-Order Payment-Status Forgery
Summary
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.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-05 10:50 UTC
CWE
- CWE-639 Authorization Bypass Through User-Controlled Key
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://wpscan.com/vulnerability/94a90832-4cf9-46… | exploitvdb-entrytechnical-description |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Unknown | UPI QR Code Payment Gateway |
Affected:
0 , ≤ 1.4.3
(semver)
|
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"integrityImpact": "LOW",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
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],
"cna": {
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"product": "UPI QR Code Payment Gateway",
"vendor": "Unknown",
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},
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}
],
"descriptions": [
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"references": [
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"url": "https://wpscan.com/vulnerability/94a90832-4cf9-4664-9086-5705429f759c/"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "UPI QR Code Payment Gateway \u003c= 1.4.3 - Unauthenticated Cross-Order Payment-Status Forgery",
"x_generator": {
"engine": "WPScan CVE Generator"
}
}
},
"cveMetadata": {
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"datePublished": "2026-10-05T06:00:23.456Z",
"dateReserved": "2026-09-01T08:18:35.897Z",
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CVE-2026-84169 (GCVE-0-2026-84169)
Vulnerability from cvelistv5 – Published: 2026-10-05 06:00 – Updated: 2026-10-05 10:53
VLAI
EPSS
VEX
Title
UPI QR Code Payment Gateway <= 1.4.3 - Unauthenticated Cross-Order Payment-Status Forgery
Summary
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.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-05 10:50 UTC
CWE
- CWE-639 Authorization Bypass Through User-Controlled Key
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://wpscan.com/vulnerability/94a90832-4cf9-46… | exploitvdb-entrytechnical-description |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Unknown | UPI QR Code Payment Gateway |
Affected:
0 , ≤ 1.4.3
(semver)
|
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"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
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"scope": "UNCHANGED",
"userInteraction": "NONE",
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},
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}
],
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"timestamp": "2026-10-05T10:50:00.659969Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
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]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-05T10:53:48.920Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "UPI QR Code Payment Gateway",
"vendor": "Unknown",
"versions": [
{
"lessThanOrEqual": "1.4.3",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Pedro Pinho"
},
{
"lang": "en",
"type": "coordinator",
"value": "WPScan"
}
],
"descriptions": [
{
"lang": "en",
"value": "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."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-639 Authorization Bypass Through User-Controlled Key",
"lang": "en",
"type": "CWE"
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],
"providerMetadata": {
"dateUpdated": "2026-10-05T06:00:23.456Z",
"orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
"shortName": "WPScan"
},
"references": [
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"technical-description"
],
"url": "https://wpscan.com/vulnerability/94a90832-4cf9-4664-9086-5705429f759c/"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "UPI QR Code Payment Gateway \u003c= 1.4.3 - Unauthenticated Cross-Order Payment-Status Forgery",
"x_generator": {
"engine": "WPScan CVE Generator"
}
}
},
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"datePublished": "2026-10-05T06:00:23.456Z",
"dateReserved": "2026-09-01T08:18:35.897Z",
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