CVE-2023-28408

9.8 criticalEPSS 1.8%

Critical (9.8) in mw wp form project mw wp form. EPSS 1.8% chance of exploitation in the next 30 days.

Directory traversal vulnerability in MW WP Form versions v4.4.2 and earlier allows a remote unauthenticated attacker to alter the website or cause a denial-of-service (DoS) condition, and obtain sensitive information depending on settings.

Severity

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 1.8% chance of exploitation in the next 30 days; higher than 78% of CVEs (scores of 2026-10-31)
CWE: CWE-22
Published: 2023-05-23
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

mw_wp_form_project:mw_wp_form

References

https://jvn.jp/en/jp/JVN01093915/
https://plugins.2inc.org/mw-wp-form/blog/2023/05/08/752/
https://jvn.jp/en/jp/JVN01093915/
https://plugins.2inc.org/mw-wp-form/blog/2023/05/08/752/

Check your stack JSON