XSS in Villatheme Photo Reviews For Woocommerce
CVE-2026-100161
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.
Vulnerability class: XSS (Cross-Site Scripting)
Published .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- www.wordfence.com/threat-intel/vulnerabilities/id/7b1e4f3b-071b-4ef7-9a07-f26da…
- plugins.trac.wordpress.org/browser/woo-photo-reviews/trunk/js/default-display-i…
- plugins.trac.wordpress.org/browser/woo-photo-reviews/trunk/frontend/frontend.php
- plugins.trac.wordpress.org/browser/woo-photo-reviews/trunk/templates/viwcpr-tem…
- vi.wordpress.org/plugins/woo-photo-reviews/
Frequently asked questions
- What is CVE-2026-100161?
- CVE-2026-100161 is a high-severity vulnerability in Villatheme Photo Reviews For Woocommerce, classified under Cross-site Scripting. CVSS score: 7.2/10. Published 2026-10-10.
- How severe is CVE-2026-100161?
- High severity. CVSS v3 base score is 7.2 out of 10.