Critical severity9.8NVD Advisory· Published May 28, 2018· Updated Jun 17, 2026

CVE-2018-11309

Description

Blind SQL injection in coupon_code in the MemberMouse plugin 2.2.8 and prior for WordPress allows an unauthenticated attacker to dump the WordPress MySQL database via an applyCoupon action in an admin-ajax.php request.

Affected products

WordPress/Membermouseinferred2 versions
<=2.2.8+ 1 more
- (no CPE)range: <=2.2.8
- (no CPE)range: <=2.2.8
Package: https://wordpress.org/plugins/membermouse

Patches

Vulnerability mechanics

References

blog.riccardoancarani.it/cve-2018-11309-blind-sql-injection-in-membermouse-plugin/nvdExploitThird Party Advisory

News mentions

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cvss	0.637
epss	0.002
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000