CVE-2024-28890

Severity: medium (CVSS 5.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-04-23 · updated 2026-06-17
Weakness: CWE-434

Description

Forminator prior to 1.29.0 contains an unrestricted upload of file with dangerous type vulnerability. If this vulnerability is exploited, a remote attacker may obtain sensitive information by accessing files on the server, alter the site that uses the plugin, and cause a denial-of-service (DoS) condition.

Affected products

WPMU DEV Forminator: before 1.29.0 — fixed in 1.29.0

How to fix

Upgrade to a fixed version: WPMU DEV Forminator 1.29.0. Check the vendor advisory for mitigations.

References

https://jvn.jp/en/jp/JVN50132400/
https://wordpress.org/plugins/forminator/
https://wpmudev.com/
https://jvn.jp/en/jp/JVN50132400/
https://wordpress.org/plugins/forminator/
https://wpmudev.com/

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