CVE-2026-86612

MEDIUMCVSS 5.6

Description

The Ninja Tables WordPress plugin before 5.2.17 does not restrict shortcode expansion to administrator-authored table rows which, in a non-default configuration, allows unauthenticated users to have arbitrary shortcodes executed on a public page, and to permanently break that page, by submitting an ordinary form entry.

Timeline

Published:September 23rd, 2026 11:17 AM

Last modified:September 23rd, 2026 6:13 PM

CVSS Scoring

CVSS v3: 5.6 (MEDIUM)

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

Weaknesses (CWE)

CWE-74

References & Reports

Advisories, patches, and third-party reports

https://wpscan.com/vulnerability/4be7a5e0-9657-4692-904d-b696224e32ec/

Source: NIST NVD · Data may lag official sources by up to one minute