CVE-2026-78364lowCWE-79

CVE-2026-78364: low-severity vulnerability in MW WP Form

MW WP Form < 5.1.6 - Editor+ Stored XSS via Inquiry Data List

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28Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 3.5epss 0.2%
The MW WP Form WordPress plugin before 5.1.6 does not sanitise and escape some of its form settings before outputting them back in an admin dashboard page, which could allow users with a role as low as Editor to perform Stored Cross-Site Scripting attacks against high privilege users such as admin.
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N
Affected products
Unknown · MW WP Form
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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CVE-2026-78363MEDIUMMW WP Form < 5.1.5 - Unauthenticated Arbitrary Shortcode Execution via Completion Message Merge TagsEPSS 0.2%