CVE-2026-15273

MEDIUMCVSS 6.4

The Automatic.css plugin for WordPress is vulnerable to Stored Cross-Site Scripting via REQUEST_URI in all version 4.0.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts that will execute whenever an administrator accesses the Activity Log settings page.

Published 2026-09-26 · last modified 2026-09-26

Affected products

VendorProduct
automatic.cssautomatic.css

Full record at NVD ↗

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Ncerio by BeyondNets · data from NVD, CISA KEV, EPSS.