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.
Metrics
Affected Vendors & Products
References
History
Thu, 26 Sep 2024 18:30:00 +0000
Type | Values Removed | Values Added |
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CPEs | cpe:2.3:a:sirv:sirv:*:*:*:*:*:wordpress:*:* |
Fri, 06 Sep 2024 14:30:00 +0000
Type | Values Removed | Values Added |
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First Time appeared |
Sirv
Sirv sirv |
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CPEs | cpe:2.3:a:sirv:sirv:*:*:*:*:*:*:*:* | |
Vendors & Products |
Sirv
Sirv sirv |
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Metrics |
ssvc
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Fri, 06 Sep 2024 03:45:00 +0000
Type | Values Removed | Values Added |
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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. | |
Title | Image Optimizer, Resizer and CDN – Sirv <= 7.2.7 - Missing Authorization to Authenticated (Contributor+) Arbitrary File Upload | |
Weaknesses | CWE-862 | |
References |
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Metrics |
cvssV3_1
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MITRE
Status: PUBLISHED
Assigner: Wordfence
Published: 2024-09-06T03:30:40.246Z
Updated: 2024-09-06T13:41:44.706Z
Reserved: 2024-09-05T15:29:33.920Z
Link: CVE-2024-8480
Vulnrichment
Updated: 2024-09-06T13:41:40.331Z
NVD
Status : Analyzed
Published: 2024-09-06T04:15:05.847
Modified: 2024-09-26T18:13:58.470
Link: CVE-2024-8480
Redhat
No data.