CVE-2026-86442: high-severity vulnerability in WP Event Manager
WP Event Manager 3.4.0 - 3.4.1 - Unauthenticated Unpublished Post Overwrite via IDOR
Published · Updated
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41Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 8.2epss 0.2%
The WP Event Manager WordPress plugin before 3.4.2 does not verify the ownership or the post type of a user supplied post identifier in its front-end event submission flow, allowing unauthenticated attackers to read and overwrite the content of arbitrary unpublished posts and pages, and to convert them into events.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
Affected products
Unknown · WP Event Managerpublic PoCs found — 1
cve_referencewpscan.com/vulnerability/bcc4df7e-86a0-4614-9b3a-8629f6335b8a/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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