The USS Upyun plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.5.0. This is due to missing or incorrect nonce validation on the uss_setting_page function when processing the uss_set form type. This makes it possible for unauthenticated attackers to modify critical Upyun cloud storage settings including bucket name, operator credentials, upload paths, and image processing parameters via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Metrics
Affected Vendors & Products
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Fixes
Solution
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Workaround
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References
History
Wed, 17 Sep 2025 02:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The USS Upyun plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.5.0. This is due to missing or incorrect nonce validation on the uss_setting_page function when processing the uss_set form type. This makes it possible for unauthenticated attackers to modify critical Upyun cloud storage settings including bucket name, operator credentials, upload paths, and image processing parameters via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. | |
| Title | USS Upyun <= 1.5.0 - Cross-Site Request Forgery | |
| Weaknesses | CWE-352 | |
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cvssV3_1
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MITRE
Status: PUBLISHED
Assigner: Wordfence
Published:
Updated: 2025-09-17T01:49:16.942Z
Reserved: 2025-08-28T19:34:06.478Z
Link: CVE-2025-9629
Vulnrichment
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NVD
Status : Received
Published: 2025-09-17T02:15:33.650
Modified: 2025-09-17T02:15:33.650
Link: CVE-2025-9629
Redhat
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OpenCVE Enrichment
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