CVE-2024-8480

CVSS V2 None CVSS V3 None

Description

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.

Overview

CVE ID
CVE-2024-8480

Assigner
Wordfence

Vulnerability Status
PUBLISHED

Published Version
2024-09-06T03:30:40.246Z

Last Modified Date
2024-09-06T03:30:40.246Z

Weakness Enumerations

CWE	URL
CWE-862	http://cwe.mitre.org/data/definitions/862.html

References

Reference URL	Reference Tags
https://www.wordfence.com/threat-intel/vulnerabilities/id/1e3e628f-b5e7-40fd-9d34-4a3b23e1e0e7?source=cve
https://plugins.trac.wordpress.org/browser/sirv/trunk/sirv.php?rev=3103410#L4647
https://plugins.trac.wordpress.org/browser/sirv/tags/7.2.7/sirv.php#L6331
https://plugins.trac.wordpress.org/changeset/3115018/

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2024-8480
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-8480

History

Created	Old Value	New Value	Data Type	Notes
2024-09-06 13:03:06				Added to TrackCVE