Vinoj Cardoza WordPress Poll Plugin v36 and lower executes SQL statement passed in via the pollid POST parameter due to a lack of user input escaping. This allows users who craft specific SQL statements to dump the entire targets database.
The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.
Link | Tags |
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https://zeroaptitude.com/zerodetail/wordpress-plugin-bug-hunting-part-1/ | url repurposed third party advisory exploit |
https://wordpress.org/plugins/cardoza-wordpress-poll/ | third party advisory release notes |