Infinite Scroll – Ajax Load More <= 5.5.4 - Authenticated (Admin+) Arbitrary File Read via Directory Traversal
Strategic Overview
<= 5.5.4N/AVulnerability Overview
The WordPress Infinite Scroll – Ajax Load More plugin for WordPress is vulnerable to arbitrary file download via directory traversal due to insufficient file path validation returned via the alm_repeaters_export() function in versions up to, and including, 5.5.4. This makes it possible administrative users to download sensitive files from the server, in addition to unauthenticated users triggering administrators to retrieve sensitive files from the server due to missing nonce protection on the function.
Technical Analysis
REMEDIATION: Update to version 5.5.4.1, or a newer patched version --- IDENTIFIER: CWE-22 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')) 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.
External References
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