CVE-2022-0360: WP Ultimate CSV Importer < 6.4.3 - Admin+ Stored Cross-Site Scripting

Severity: medium (CVSS 4.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2022-02-28 · updated 2026-06-17
Weakness: CWE-79

Description

The Easy Drag And drop All Import : WP Ultimate CSV Importer WordPress plugin before 6.4.3 does not sanitise and escaped imported comments, which could allow high privilege users to import malicious ones (either intentionnaly or not) and lead to Stored Cross-Site Scripting issues

Affected products

Import all XML, CSV & TXT into WordPress: before 6.4.3 — fixed in 6.4.3

How to fix

Upgrade to a fixed version: Import all XML, CSV & TXT into WordPress 6.4.3. Check the vendor advisory for mitigations.

References

https://plugins.trac.wordpress.org/changeset/2662897
https://wpscan.com/vulnerability/d718b993-4de5-499c-84c9-69801396f51f
https://plugins.trac.wordpress.org/changeset/2662897
https://wpscan.com/vulnerability/d718b993-4de5-499c-84c9-69801396f51f

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