The Yumpu ePaper publishing plugin for WordPress has a security issue that allows unauthorized changes to data. This is because a certain function does not have a check to ensure the user has the proper permissions. This means that attackers who are logged in and have at least subscriber-level access can upload and publish PDF files, as well as change the API key.
This information is sourced from www.wpvulnerability.com. An open-source database of vulnerabilities maintained by the community. Help us out by submitting vulnerabilities!
Version compare shows which versions have a vulnerability. For example: >= 2.2.8 <= 2.2.21 means:
> from 2.2.8
= including 2.2.8 & 2.2.21
< to 2.2.21
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