cve/2024/CVE-2024-5853.md
2025-09-29 21:09:30 +02:00

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CVE-2024-5853

Description

The Image Optimizer, Resizer and CDN Sirv plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the sirv_upload_file_by_chanks AJAX action in all versions up to, and including, 7.2.6. This makes it possible for authenticated attackers, with Contributor-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

POC

Reference

No PoCs from references.

Github