Products
Image Optimizer, Resizer and CDN – Sirv plugin for WordPress
- up to 7.2.6
Source
security@wordfence.com
Tags
CVE-2024-5853 details
Published : June 19, 2024, 6:15 a.m.
Last Modified : June 19, 2024, 6:15 a.m.
Last Modified : June 19, 2024, 6:15 a.m.
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.
CVSS Score
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9.9 | 10 |
|---|
Weakness
| Weakness | Name | Description |
|---|
CVSS Data
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Base Score
9.9
Exploitability Score
3.1
Impact Score
6.0
Base Severity
CRITICAL
Vector String : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
References
| URL | Source |
|---|---|
| https://plugins.trac.wordpress.org/changeset/3103410/sirv/trunk/sirv.php | security@wordfence.com |
| https://www.wordfence.com/threat-intel/vulnerabilities/id/e89b40ec-1952-46e3-a91b-bd38e62f8929?source=cve | security@wordfence.com |
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