medium6.5
CVE-2026-12688
The ProfileGrid WordPress plugin before 5.9.9.7 does not verify PayPal IPN notifications before granting paid group membership, allowing unauthenticated attack…
Impact
The ProfileGrid WordPress plugin before 5.9.9.7 does not verify PayPal IPN notifications before granting paid group membership, allowing unauthenticated attackers to forge a payment notification and mark any user as a paid member of any group without any payment being made.
Affected products
| Product | Affected versions |
|---|---|
| ProfileGrid WordPress Plugin | before 5.9.9.7 |
Versions were read from the advisory text. No structured product data has been published for this record yet.