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CVE-2025-13329 is an arbitrary file upload vulnerability in the File Uploader for WooCommerce WordPress plugin affecting all versions up to and including 1.0.3. The plugin’s callback for the 'add-image-data' REST API endpoint lacks file type validation, allowing unauthenticated attackers to upload arbitrary files to the Uploadcare service and then have those files subsequently downloaded onto the affected site’s server. This can enable remote code execution depending on how/where the downloaded file is written and whether it can be executed by the server.
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No public exploit code observed for this vulnerability.
10 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Unknown
A critical unauthenticated arbitrary file upload vulnerability in the File Uploader for WooCommerce WordPress plugin (<= 1.0.3) due to missing file type validation, potentially allowing remote code execution.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.