WP Vulnerability WatchVulnerability data as of September 7, 2026

Known vulnerabilities in PiWeb Cancel order / Refund request for WooCommerce

Order cancellation request / Refund request / Return order request. Repeat order option to customer for WooCommerce

2Reported vulnerabilities
5.3Highest CVSS score
1.3.4.34Latest version
2,000+Active installs

What to do now

Update PiWeb Cancel order / Refund request for WooCommerce to 1.3.4.34 or later. 2 of these have a fixed version available. Updating resolves them.

Plugin last updated: July 29, 2026 / Tested up to WordPress: 7.0.4 / View on wordpress.org

Reported vulnerabilities

Ordered by how urgently they need attention — whether a vulnerability is actually being exploited, and how likely exploitation is, rather than CVSS severity alone.

CVESeverityExploit probability
next 30 days		 Affected versionsFixed inPublished
CVE-2026-18603 Medium 5.3 0.2% 1.3.4.33 and earlier 1.3.4.34 August 3, 2026
CVE-2023-29423 Medium 4.4 0.4% 1.3.2 and earlier 1.3.3 April 6, 2023

Sources: vulnerability records from NVD, exploitation from CISA KEV, exploit probability from EPSS. Affected versions come from CPE ranges or from the reporting CNA.