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Photo Reviews for WooCommerce <= 1.2.30 - Unauthenticated Stored DOM-Based Cross-Site Scripting via 'wcpr_image_upload_id' Parameter

WordPress · CVE-2026-100161
0 news outlets0 CERTs and agencies0 researchers

What is it?

The Photo Reviews for WooCommerce plugin for WordPress is vulnerable to Stored DOM-Based Cross-Site Scripting via the 'wcpr_image_upload_id' parameter in all versions up to, and including, 1.2.30 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The publicly-emitted `wcpr_image_upload` nonce printed on every product review form is the only gate, and no capability, authentication, or attachment ownership check is performed, allowing the payload to be stored in comment meta — which is not subject to `wp_kses` — by any unauthenticated visitor; the XSS fires once the review is visible on the frontend.

Evidence

No coverage recorded yet.

Exploitation

  • Public proof of concept
  • Exploited in the wild
  • Listed as known exploited
CVSS
7.2
EPSS
0.3%
First seen
7 h ago
Status
corroborated

All WordPress vulnerabilities