The WP Ultimate CSV Importer WordPress plugin before 9.2 does not restrict the destination filename and extension, nor validate the fetched content type, when importing remote media, allowing an Administrator of a Multisite subsite to write and execute arbitrary PHP in the shared WordPress context despite not being a Network Administrator and being unable to install WP Ultimate CSV Importer WordPress plugin before 9.2 or edit files.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Unknown | WP Ultimate CSV Importer | unaffected |
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Project Subscriptions
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Advisories
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Fixes
Solution
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Workaround
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References
History
Fri, 13 Nov 2026 06:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The WP Ultimate CSV Importer WordPress plugin before 9.2 does not restrict the destination filename and extension, nor validate the fetched content type, when importing remote media, allowing an Administrator of a Multisite subsite to write and execute arbitrary PHP in the shared WordPress context despite not being a Network Administrator and being unable to install WP Ultimate CSV Importer WordPress plugin before 9.2 or edit files. | |
| Title | WP Ultimate CSV Importer < 9.2 - Multisite Subsite Admin+ Network-Wide PHP Code Execution via Media Import | |
| References |
|
Projects
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MITRE
Status: PUBLISHED
Assigner: WPScan
Published:
Updated: 2026-11-13T06:00:09.699Z
Reserved: 2026-11-10T13:26:13.879Z
Link: CVE-2026-125912
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-11-13T06:16:54.260
Modified: 2026-11-13T06:16:54.260
Link: CVE-2026-125912
Redhat
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OpenCVE Enrichment
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Weaknesses
No weakness.