The Image Optimizer, Resizer and CDN – Sirv plugin for WordPress is vulnerable to unauthorized modification of data that can lead to a denial of service due to insufficient validation on the filename parameter of the sirv_upload_file_by_chunks() function and lack of in all versions up to, and including, 7.3.0. This makes it possible for authenticated attackers, with Contributor-level access and above, to delete arbitrary option values on the WordPress site. This can be leveraged to delete an option that would create an error on the site and deny service to legitimate users.
Metrics
Affected Vendors & Products
References
History
Tue, 26 Nov 2024 21:00:00 +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:*:*:*:*:*:wordpress:*:* | |
Vendors & Products |
Sirv
Sirv sirv |
Wed, 20 Nov 2024 15:15:00 +0000
Type | Values Removed | Values Added |
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Metrics |
ssvc
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Wed, 20 Nov 2024 07:00:00 +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 that can lead to a denial of service due to insufficient validation on the filename parameter of the sirv_upload_file_by_chunks() function and lack of in all versions up to, and including, 7.3.0. This makes it possible for authenticated attackers, with Contributor-level access and above, to delete arbitrary option values on the WordPress site. This can be leveraged to delete an option that would create an error on the site and deny service to legitimate users. | |
Title | Image Optimizer, Resizer and CDN – Sirv <= 7.3.0 - Missing Authorization to Authenticated (Contributor+) Arbitrary Option Deletion | |
Weaknesses | CWE-639 | |
References |
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Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: Wordfence
Published:
Updated: 2024-11-20T15:16:26.972Z
Reserved: 2024-11-05T12:37:00.361Z
Link: CVE-2024-10855

Updated: 2024-11-20T15:10:44.399Z

Status : Analyzed
Published: 2024-11-20T07:15:07.853
Modified: 2024-11-26T20:34:02.857
Link: CVE-2024-10855

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