What’s Vulnerable › Vulnerabilities

CVE-2018-20978

• Severity: medium (CVSS 6.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-08-20 · updated 2026-06-17
• Weakness: CWE-79

Description

The wp-all-import plugin before 3.4.7 for WordPress has XSS.

Affected products

• Import any XML or CSV File to WordPress: before 3.4.7 — fixed in 3.4.7

How to fix

Upgrade to a fixed version: Import any XML or CSV File to WordPress 3.4.7. Check the vendor advisory for mitigations.

References

• https://wordpress.org/plugins/wp-all-import/#developers
• https://wordpress.org/plugins/wp-all-import/#developers

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