TI-2023-06380 Aliases CVE-2023-6979 GHSA-rhj4-7w3q-vf4p

Customer Reviews for WooCommerce <= 5.38.9 - Authenticated (Author+) Arbitrary File Upload

MEDIUM 48CWE-434Published 2024-01-11 · Updated 2026-04-08

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-434.

Summary

The Customer Reviews for WooCommerce plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the ivole_import_upload_csv AJAX action in all versions up to, and including, 5.38.9. This makes it possible for authenticated attackers, with author-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.01137 66th 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: Yes
Technical impact: Total

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

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
ivole	Customer Reviews for WooCommerce	up to 5.38.9	—	No fix listed	CNA

Customer Reviews for WooCommerce Vendorivole Affected up to 5.38.9 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:cusrev:customer_reviews_for_woocommerce::::::wordpress::*	up to 5.38.9	Vulnerable	ivole

cpe:2.3:a:cusrev:customer_reviews_for_woocommerce:*:*:*:*:*:wordpress:*:* Versions up to 5.38.9 Vulnerable ·ivole

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2023-6979
2026-10-03 Alias added: GHSA-rhj4-7w3q-vf4p

References

Patch 2

Advisory 1

https://www.wordfence.com/threat-intel/vulnerabilities/id/4af801db-44a6-4cd3-bd1a-3125490c8c48?source=cve

Other 2

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-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
TI-2022-18093 WordPress Customer Reviews for WooCommerce plugin <= 5.3.5 - Cross-Site Request Forgery (CSRF) vulnerability CVSS 3.1HIGH 8.8
TI-2024-00966 Customer Reviews for WooCommerce <= 5.38.10 - Improper Authorization via submit_review CVSS 3.1MEDIUM 5.3

See all 12 →

Sources

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