The PdfBook extension through 2.0.5 before b07b6a64 for MediaWiki allows command injection via an option.
The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.
Link | Tags |
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https://gitlab.com/organicdesign/PdfBook/-/merge_requests/6 | third party advisory patch |