The Image Optimizer, Resizer and CDN – Sirv plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'sirv_save_prevented_sizes' function in all versions up to, and including, 7.2.7. This makes it possible for authenticated attackers, with Contributor-level access and above, to exploit the 'sirv_upload_file_by_chunks_callback' function, which lacks proper file type validation, allowing attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.
CVE-2024-8480 is a high severity with CVSS 8.8 Remote Code Execution issue affecting the Plugin Image Optimizer, Resizer and CDN – Sirv. It affects Versions up to 7.2.7 and is fixed in 7.2.8.
CVE-2024-8480 is tracked for the Plugin Image Optimizer, Resizer and CDN – Sirv as high severity with CVSS 8.8. The affected range is Versions up to 7.2.7. Update Image Optimizer, Resizer and CDN – Sirv to 7.2.8 or newer where that version is compatible with the site.
| Software Type | Plugin |
|---|---|
| Software Slug | |
| CVE | CVE-2024-8480 |
| Patched Versions |
7.2.8
|
| Affected Versions |
Versions up to 7.2.7
|
These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.
Image Optimizer, Resizer and CDN – Sirv <= 7.2.6 - Authenticated (Contributor+) Arbitrary File Upload
Sirv <= 7.2.2 - Missing Authorization to Arbitrary Options Update
Image Optimizer, Resizer and CDN – Sirv < 1.3.2 - SQL Injection
Image Optimizer, Resizer and CDN – Sirv <= 7.3.0 - Missing Authorization to Authenticated (Contributor+) Arbitrary Option Deletion
Sirv <= 7.5.3 - Authenticated (Contributor+) Stored Cross-Site Scripting
Image Optimizer, Resizer and CDN – Sirv <= 7.2.9 - Authenticated (Author+) Stored Cross-Site Scripting via SVG File Upload
Image Optimizer, Resizer and CDN – Sirv <= 7.2.0 - Authenticated (Subscriber+) Server-Side Request Forgery
Image Optimizer, Resizer and CDN – Sirv <= 6.8.0 - Authenticated (Administrator+) Stored Cross-Site Scripting
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