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CVE-2026-88903

8.8 high SSVC exploitation: none Deferred
NVD · CVE.org

The Topcontent WordPress plugin through 1.2.1 does not properly authorise one of its request handlers and disables HTML sanitisation before storing the submitted content, allowing unauthenticated attackers to publish arbitrary posts containing malicious JavaScript on any site where its API key has never been configured.

Fix

Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.

Change history 1

  1. First seenCVSS 8.8NVD modified 2026-10-13 20:36

Affected (CPE criteria) 0

NVD has not attached CPE configurations yet.

References 1