Search criteria
4 vulnerabilities by oliverpos
CVE-2026-6072 (GCVE-0-2026-6072)
Vulnerability from cvelistv5 – Published: 2026-05-20 01:25 – Updated: 2026-05-20 13:13
VLAI
Title
Oliver POS <= 2.4.2.6 - Unauthenticated Authorization Bypass Through User-Controlled Key to 'OliverAuth' Header
Summary
The Oliver POS – A WooCommerce Point of Sale (POS) plugin for WordPress is vulnerable to Authorization Bypass Through User-Controlled Key in all versions up to and including 2.4.2.6. The plugin protects its entire /wp-json/pos-bridge/* REST API namespace through the oliver_pos_rest_authentication() permission callback, which uses a loose PHP comparison (==) to compare the attacker-supplied 'OliverAuth' header value against the 'oliver_pos_authorization_token' option. On fresh installations where the admin has not yet completed the connection flow, this option is unset (get_option returns false). Due to PHP's type juggling, the loose comparison '0' == false evaluates to true, allowing an unauthenticated attacker to bypass authentication by sending 'OliverAuth: 0'. This grants full access to all POS API endpoints, enabling attackers to read user data (including administrator details), update user profiles (including email addresses), and delete non-admin users. An admin account email reset can lead to site takeover.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
11 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| oliverpos | Oliver POS – A WooCommerce Point of Sale (POS) |
Affected:
0 , ≤ 2.4.2.6
(semver)
|
Credits
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CVE-2024-13513 (GCVE-0-2024-13513)
Vulnerability from cvelistv5 – Published: 2025-02-15 07:33 – Updated: 2026-04-08 17:19
VLAI
Title
Oliver POS – A WooCommerce Point of Sale (POS) <= 2.4.2.3 - Sensitive Information Exposure to Privilege Escalation
Summary
The Oliver POS – A WooCommerce Point of Sale (POS) plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.4.2.3 via the logging functionality. This makes it possible for unauthenticated attackers to extract sensitive data including the plugin's clientToken, which in turn can be used to change user account information including emails and account type. This allows attackers to then change account passwords resulting in a complete site takeover. Version 2.4.2.3 disabled logging but left sites with existing log files vulnerable.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-862 - Missing Authorization
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| oliverpos | Oliver POS – A WooCommerce Point of Sale (POS) |
Affected:
0 , ≤ 2.4.2.3
(semver)
|
Credits
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CVE-2024-1954 (GCVE-0-2024-1954)
Vulnerability from cvelistv5 – Published: 2024-02-28 08:33 – Updated: 2026-04-08 17:05
VLAI
Title
Oliver POS – A WooCommerce Point of Sale (POS) <= 2.4.1.8 - Cross-Site Request Forgery
Summary
The Oliver POS – A WooCommerce Point of Sale (POS) plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.4.1.8. This is due to missing or incorrect nonce validation in the includes/class-pos-bridge-install.php file. This makes it possible for unauthenticated attackers to perform several unauthorized actions like deactivating the plugin, disconnecting the subscription, syncing the status and more via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Severity
6.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-352 - Cross-Site Request Forgery (CSRF)
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| oliverpos | Oliver POS – A WooCommerce Point of Sale (POS) |
Affected:
0 , ≤ 2.4.1.8
(semver)
|
Credits
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CVE-2024-0702 (GCVE-0-2024-0702)
Vulnerability from cvelistv5 – Published: 2024-02-20 18:56 – Updated: 2026-04-08 17:17
VLAI
Title
Oliver POS – A WooCommerce Point of Sale (POS) <= 2.4.2.1 - Missing Authorization
Summary
The Oliver POS – A WooCommerce Point of Sale (POS) plugin for WordPress is vulnerable to unauthorized access due to missing capability checks on several functions hooked via AJAX in the includes/class-pos-bridge-install.php file in all versions up to, and including, 2.4.2.1 This makes it possible for authenticated attackers, with subscriber-level access and above, to perform several unauthorized actions like deactivating the plugin, disconnecting the subscription, syncing the status and more.
Severity
7.3 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-862 - Missing Authorization
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| oliverpos | Oliver POS – A WooCommerce Point of Sale (POS) |
Affected:
0 , ≤ 2.4.2.0
(semver)
|
|
| oliverpos | oliver_pos |
Affected:
0 , ≤ 2.4.8
(semver)
cpe:2.3:a:oliverpos:oliver_pos:*:*:*:*:*:*:*:* |
Credits
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"cveId": "CVE-2024-0702",
"datePublished": "2024-02-20T18:56:42.821Z",
"dateReserved": "2024-01-18T20:44:00.792Z",
"dateUpdated": "2026-04-08T17:17:16.673Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}