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OpenAdvisories
Medium · 6.4 CVE-2025-13863 EUVD-2025-201520GHSA-hvwj-vfrq-hqgh

RevInsite <= 1.1.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes

Published Dec 6, 2025 · Updated Apr 8, 2026 · Assigned by Wordfence

Description

The RevInsite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `token` parameter in all versions up to, and including, 1.1.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

VendorProductAffectedFixed
krupenik RevInsite ≤ 1.1.0 —

References