The PS PHPCaptcha WP plugin before v1.2.0 for WordPress mishandles sanitization of input values.
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
Link | Tags |
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https://wordpress.org/plugins/ps-phpcaptcha/#developers | release notes product third party advisory |
https://metamorfosec.com/Files/Advisories/METS-2019-003-Denial_of_Service_in_PS_PHPCaptcha_WP_before_v1.2.0.txt | third party advisory exploit |