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4 vulnerabilities by melhorenvio
CVE-2026-54804 (GCVE-0-2026-54804)
Vulnerability from nvd – Published: 2026-06-17 09:51 – Updated: 2026-06-17 15:35
VLAI
Title
WordPress Melhor Envio plugin <= 2.16.3 - Broken Authentication vulnerability
Summary
Subscriber Broken Authentication in Melhor Envio <= 2.16.3 versions.
Severity
7.6 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-288 - Authentication Bypass Using an Alternate Path or Channel
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://patchstack.com/database/wordpress/plugin/… | vdb-entry |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| melhorenvio | Melhor Envio |
Affected:
n/a , ≤ 2.16.3
(custom)
|
Credits
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CVE-2024-13820 (GCVE-0-2024-13820)
Vulnerability from nvd – Published: 2025-04-08 04:21 – Updated: 2026-04-08 17:14
VLAI
Title
Melhor Envio <= 2.15.11 - Unauthenticated Sensitive Information Exposure via Hardcoded Hash
Summary
The Melhor Envio plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.15.11 via the 'run' function, which uses a hardcoded hash. This makes it possible for unauthenticated attackers to extract sensitive data including environment information, plugin tokens, shipping configurations, and limited vendor information.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| melhorenvio | Melhor Envio |
Affected:
0 , ≤ 2.15.11
(semver)
|
Credits
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CVE-2026-54804 (GCVE-0-2026-54804)
Vulnerability from cvelistv5 – Published: 2026-06-17 09:51 – Updated: 2026-06-17 15:35
VLAI
Title
WordPress Melhor Envio plugin <= 2.16.3 - Broken Authentication vulnerability
Summary
Subscriber Broken Authentication in Melhor Envio <= 2.16.3 versions.
Severity
7.6 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-288 - Authentication Bypass Using an Alternate Path or Channel
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://patchstack.com/database/wordpress/plugin/… | vdb-entry |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| melhorenvio | Melhor Envio |
Affected:
n/a , ≤ 2.16.3
(custom)
|
Credits
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CVE-2024-13820 (GCVE-0-2024-13820)
Vulnerability from cvelistv5 – Published: 2025-04-08 04:21 – Updated: 2026-04-08 17:14
VLAI
Title
Melhor Envio <= 2.15.11 - Unauthenticated Sensitive Information Exposure via Hardcoded Hash
Summary
The Melhor Envio plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.15.11 via the 'run' function, which uses a hardcoded hash. This makes it possible for unauthenticated attackers to extract sensitive data including environment information, plugin tokens, shipping configurations, and limited vendor information.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| melhorenvio | Melhor Envio |
Affected:
0 , ≤ 2.15.11
(semver)
|
Credits
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