CVE-2026-66631

HIGH 7.6

WordPress MC Woocommerce Wishlist plugin <= 1.9.21 - SQL Injection vulnerability

CVSS Score

7.6

EPSS Score

0.0%

EPSS Percentile

0th

Administrator SQL Injection in MC Woocommerce Wishlist <= 1.9.21 versions.

CWE	CWE-89
Vendor	moreconvert team
Product	mc woocommerce wishlist
Published	Sep 17, 2026
Last Updated	Sep 17, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

None

Availability

Low

Affected Versions

Moreconvert Team / MC Woocommerce Wishlist

n/a ≤ 1.9.21

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/plugin/smart-wishlist-for-more-convert/vulnerability/wordpress-mc-woocommerce-wishlist-plugin-1-9-21-sql-injection-vulnerability?_s_id=cve

Credits

Ananda Dhakal (Patchstack) | Patchstack Bug Bounty Program