CVE-2024-5853
Image Optimizer, Resizer and CDN – Sirv <= 7.2.6 - Authenticated (Contributor+) Arbitrary File Upload
Vexday Risk Score
28Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 9.9EPSS 0.8%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
19 Jun 2024Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Affected products
sirv · Image Optimizer, Resizer and CDN – SirvWant to know if your infrastructure is exposed to this?
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