CVE-2026-80517
LOW
CVSS 3.5
Published: 2026-10-03
Modified: 2026-10-03
Tenable Plugin
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Threat Intelligence Pending
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Description
The WP Ultimate CSV Importer WordPress plugin before 9.2 does not properly validate the file types contained in an uploaded archive nor sanitise their content before storing them in a publicly served location, allowing high privilege users such as administrators to achieve Stored Cross-Site Scripting. On Multisite installations a site Administrator does not hold the unfiltered_html capability, so this lets them run scripts in the session of users who view the file, including Network Super Admins.
Quick Facts
| CVE ID | CVE-2026-80517 |
| CVSS Score | 3.5 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N |
| Published | 2026-10-03 |
| Exploited | No |
| CISA KEV | No |
| PoC | Not public |