CVE-2024-8480 (GCVE-0-2024-8480)
Vulnerability from cvelistv5
Published
2024-09-06 03:30
Modified
2024-09-06 13:41
Severity ?
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
Summary
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.
References
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/sirv/tags/7.2.7/sirv.php#L6331Issue Tracking
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/sirv/trunk/sirv.php?rev=3103410#L4647Issue Tracking
security@wordfence.comhttps://plugins.trac.wordpress.org/changeset/3115018/Patch
security@wordfence.comhttps://www.wordfence.com/threat-intel/vulnerabilities/id/1e3e628f-b5e7-40fd-9d34-4a3b23e1e0e7?source=cveThird Party Advisory
Impacted products
Vendor Product Version
sirv Image Optimizer, Resizer and CDN – Sirv Version: *   ≤ 7.2.7
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