exports/download.php in the 99 Robots WP Background Takeover Advertisements plugin before 4.1.5 for WordPress has Directory Traversal via a .. in the filename parameter.
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
Link | Tags |
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https://www.exploit-db.com/exploits/44417/ | exploit vdb entry third party advisory |
https://wpvulndb.com/vulnerabilities/9056 | third party advisory exploit |
https://99robots.com/docs/wp-background-takeover-advertisements/ | release notes product |