CVE-2026-66461: CWE-862 Missing Authorization in smepay SMEPay: UPI Gateway for WooCommerce
Unauthenticated Broken Access Control in SMEPay: UPI Gateway for WooCommerce <= 1.0.5 versions.
AI Analysis
Technical Summary
This vulnerability, identified as CVE-2026-66461, affects SMEPay: UPI Gateway for WooCommerce versions up to 1.0.5. It is a missing authorization flaw (CWE-862) that permits unauthenticated attackers to bypass access controls. The CVSS 3.1 base score is 7.5, reflecting a network attack vector with low attack complexity, no privileges required, no user interaction, and high impact on integrity but no impact on confidentiality or availability. No official patch or remediation guidance has been published by the vendor as of the data provided.
Potential Impact
The vulnerability allows unauthenticated attackers to perform unauthorized actions that can compromise the integrity of the affected system. There is no impact on confidentiality or availability according to the CVSS vector. No known exploits are reported in the wild at this time.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or temporary mitigation is documented, users should monitor vendor communications for updates. Until a patch is available, consider restricting access to the affected plugin or disabling it if feasible.
CVE-2026-66461: CWE-862 Missing Authorization in smepay SMEPay: UPI Gateway for WooCommerce
Description
Unauthenticated Broken Access Control in SMEPay: UPI Gateway for WooCommerce <= 1.0.5 versions.
CVSS v3.1
Score 7.5high
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability, identified as CVE-2026-66461, affects SMEPay: UPI Gateway for WooCommerce versions up to 1.0.5. It is a missing authorization flaw (CWE-862) that permits unauthenticated attackers to bypass access controls. The CVSS 3.1 base score is 7.5, reflecting a network attack vector with low attack complexity, no privileges required, no user interaction, and high impact on integrity but no impact on confidentiality or availability. No official patch or remediation guidance has been published by the vendor as of the data provided.
Potential Impact
The vulnerability allows unauthenticated attackers to perform unauthorized actions that can compromise the integrity of the affected system. There is no impact on confidentiality or availability according to the CVSS vector. No known exploits are reported in the wild at this time.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or temporary mitigation is documented, users should monitor vendor communications for updates. Until a patch is available, consider restricting access to the affected plugin or disabling it if feasible.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-07-27T09:00:34.597Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a7dcd3fbf8831d5394704bc
Added to database: 08/13/2026, 13:57:19 UTC
Last enriched: 08/13/2026, 14:29:15 UTC
Last updated: 08/13/2026, 17:56:14 UTC
Views: 3
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