SQL Injection exists in Advanced Newsletter Magento extension before 2.3.5 via the /store/advancednewsletter/index/subscribeajax/an_category_id/ PATH_INFO.
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://labs.integrity.pt/advisories/cve-2014-1634/ | third party advisory exploit |