PT-2026-86351 · Undefined · Undefined

Artus Kg

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CVE-2026-84899

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Published

2026-09-05

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Updated

2026-09-06

CVSS v3.1

6.8

Medium

VectorAV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
🚨 CVE-2026-84899 The VikWidgetsLoader WordPress plugin before 1.12.0 does not sanitise or escape a block attribute before outputting it inside an inline script, allowing users with the Contributor role to store arbitrary JavaScript that executes in the browser of any user viewing the affected post, including the administrator who reviews the pending submission.
🎖@cveNotify

Exploit

Fix

XSS

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dbugs@ptsecurity.com

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-84899

Affected Products

Undefined