CVE-2026-125912
WP Ultimate CSV Importer < 9.2 - Multisite Subsite Admin+ Network-Wide PHP Code Execution via Media Import
- High 7.2
- A public exploit reference is listed
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.
Key facts
- Published
- 13 Nov 2026
- Last changed
- 13 Nov 2026
- Assigned by
- WPScan
- EPSS
- 0.3% likely to be exploited in the next 30 days, higher than 23.024% of CVEs (scores for 15 Nov 2026)
- SSVC (CISA)
- Exploitation: none; Automatable: no; Technical impact: total
Severity scores
Each score is shown as its source gave it. They are not averaged or merged.
- 7.2CVSS 3.1, Highfrom CISA (ADP container)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Historical context and remediation
This reference retains the original CVE publication date. A recent record update does not mean a new attack occurred.
No separately sourced impact summary is available on this page yet. Consult the description, version data and dated exploitation evidence.
No explicit remediation statement is available on this page yet. Consult the original record and vendor references before choosing a fix.
Version statuses below come from the CNA. An “unaffected” version is not necessarily a currently supported release or proof of a patch date. EPSS is a dated risk estimate, not a count of historical attacks.
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Unknown | WP Ultimate CSV Importer |
|
Timeline
- 13 Nov 2026 Published