CVE-2026-88903
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Oct 11, 2026
Vendor
unknown
Description
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.