XSS in Customer Reviews For Woocommerce

CVE-2026-76585

The Customer Reviews for WooCommerce WordPress plugin before 5.118.0 does not sanitise and escape the content of customer reviews received via one of its endpoints, which could allow unauthenticated users to perform Stored Cross-Site Scripting attacks.

Vulnerability class: XSS (Cross-Site Scripting)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.005 (41.6th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 42nd percentile — 41.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-76585: held from 0.003 to 0.005.

EPSS over last 30 days · oldest: 0.003 · newest: 0.005 · change: +0.002

Affected products

  • Customer Reviews For Woocommerce

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-76585?
CVE-2026-76585 is a high-severity vulnerability in Customer Reviews For Woocommerce, classified under Cross-site Scripting. CVSS score: 8.8/10. Published 2026-08-30.
How severe is CVE-2026-76585?
High severity. CVSS v3 base score is 8.8 out of 10.