GiveWP <= 4.19.1 - Authenticated (Custom+) Privilege Escalation to 'donor_default_user_role' Parameter
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| stellarwp | GiveWP – Donation Plugin and Fundraising Platform | unaffected |
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| Vendor | Product | Versions | ||||||||
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| Stellarwp | Givewp |
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| Wordpress-extensions | Givewp |
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No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.397% probability within 30 days)
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ssvc
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| First Time appeared |
Stellarwp
Stellarwp givewp Wordpress-extensions Wordpress-extensions givewp |
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| Vendors & Products |
Stellarwp
Stellarwp givewp Wordpress-extensions Wordpress-extensions givewp |
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| Description | The GiveWP – Donation Plugin and Fundraising Platform plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 4.19.1 via the `donor_default_user_role` parameter. This is due to the `sanitize_option_donor_default_user_role()` function applying only a narrow literal check against the string `'administrator'` rather than enforcing the plugin's own `give_get_donor_safe_user_roles()` allowlist on save, and due to the `give_core_settings_import_callback()` AJAX handler writing imported JSON directly into the `give_settings` option via `update_option()` without invoking the sanitize filter at all. This makes it possible for authenticated attackers with the GiveWP Manager role (holding the `manage_give_settings` capability) and above to configure donor registration to assign privileged WordPress roles — up to and including Administrator via the import path — to every new donor account created through the platform. Via the settings save path, the Administrator role is blocked but any other elevated role (Editor, Author, etc.) is accepted; via the Tools › Import JSON path, the sanitize filter is bypassed entirely, allowing the Administrator role itself to be stored and subsequently applied to all newly registered donor accounts. | |
| Title | GiveWP <= 4.19.1 - Authenticated (Custom+) Privilege Escalation to 'donor_default_user_role' Parameter | |
| Weaknesses | CWE-269 | |
| References |
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| Metrics |
cvssV3_1
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