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TI-2026-05418 Aliases CVE-2026-6176GHSA-476j-3q6j-jx74

Customer Reviews for WooCommerce <= 5.106.0 - Unauthenticated Stored Cross-Site Scripting via Aggregated Review Form

Priority LOW 32CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

The Customer Reviews for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the aggregated review form submission in versions up to and including 5.106.0. This is due to insufficient input sanitization and output escaping on user-supplied review comment text. The plugin accepts review submissions from unauthenticated users through the 'cr_local_forms_submit' AJAX action without sanitizing HTML content before storing it via wp_insert_comment(), and later renders this stored content on product pages through comment_text() without proper escaping. This makes it possible for unauthenticated attackers with a valid review form URL (obtainable through review reminder emails sent to customers who placed orders) to inject arbitrary web scripts in pages that will execute whenever a user accesses the affected product page.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00419 36th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
ivoleCustomer Reviews for WooCommerceup to 5.106.0—No fix listedCNA
  • Customer Reviews for WooCommerce Vendorivole Affected up to 5.106.0 Fixed in — No fix listed CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPEVersionsRoleVendor
cpe:2.3:a:cusrev:customer_reviews_for_woocommerce:*:*:*:*:*:*:*:*——ivole
  • cpe:2.3:a:cusrev:customer_reviews_for_woocommerce:*:*:*:*:*:*:*:* Versions — — ·ivole

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-6176
  2. 2026-10-03 Alias added: GHSA-476j-3q6j-jx74

References

Other 6

  • TI-2023-00076 Customer Reviews for WooCommerce < 5.16.0 - Contributor+ LFI CVSS 3.1HIGH 8.8
  • TI-2023-00075 Customer Reviews for WooCommerce < 5.17.0 - Contributor+ Stored XSS CVSS 3.1MEDIUM 5.4
  • TI-2023-06380 Customer Reviews for WooCommerce <= 5.38.9 - Authenticated (Author+) Arbitrary File Upload CVSS 3.1HIGH 8.8
  • TI-2026-60355 Missing authorization in ivole Customer Reviews for WooCommerce CVSS 3.1CRITICAL 9.1
  • TI-2022-19061 WordPress Customer Reviews for WooCommerce plugin <= 5.3.5 - Sensitive Information Disclosure vulnerability CVSS 3.1HIGH 7.5
  • TI-2022-17838 WordPress Customer Reviews for WooCommerce plugin <= 5.3.5 - Authenticated Broken Access Control vulnerability CVSS 3.1HIGH 8.8
See all 24 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences