CVE-2026-100161 json
Photo Reviews for WooCommerce <= 1.2.30 - Unauthenticated Stored DOM-Based Cross-Site Scripting via 'wcpr_image_upload_id' Parameter
published 2026-10-10 30 d ago modified 2026-10-13 26 d ago also EUVD-2026-96216
- cvss
- 7.2
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 18%
- public exploits
- 0
- none known
Summary
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.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 29 d ago
Exploit prediction
0.26% chance of exploitation in the next 30 days, higher than 18% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.2 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N |
Affected products
- villatheme Photo Reviews for WooCommerce
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
- Technology feeds
References
- wordfence.com /threat-intel/vulnerabilities/id/7b1e4f3b-071b-4ef7-9a07-f26da45b916e?source=cve
- plugins.trac.wordpress.org /browser/woo-photo-reviews/trunk/js/default-display-images.js#L17
- plugins.trac.wordpress.org /browser/woo-photo-reviews/trunk/frontend/frontend.php#L1268
- plugins.trac.wordpress.org /browser/woo-photo-reviews/trunk/templates/viwcpr-template-basic-html.php#L64
- vi.wordpress.org /plugins/woo-photo-reviews/
Sources
- CVE List CVE-2026-100161
- NVD CVE-2026-100161
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.