Simple Membership < 4.7.7 - Unauthenticated Payment Bypass via Missing PayPal IPN Receiver Verification
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Unknown | Simple Membership | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Simple-membership-plugin | Simple Membership |
|
||||||||
| Wordpress | Wordpress |
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No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.163% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Simple-membership-plugin
Simple-membership-plugin simple Membership Wordpress Wordpress wordpress |
|
| Vendors & Products |
Simple-membership-plugin
Simple-membership-plugin simple Membership Wordpress Wordpress wordpress |
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-284 CWE-398 |
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-345 | |
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-284 CWE-398 |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The Simple Membership WordPress plugin before 4.7.7 does not verify that a PayPal payment notification was sent to the site's own configured merchant account before activating a membership, allowing unauthenticated users to activate or extend a membership using a payment made to an arbitrary PayPal account they control. | |
| Title | Simple Membership < 4.7.7 - Unauthenticated Payment Bypass via Missing PayPal IPN Receiver Verification | |
| References |
| |
| Metrics |
cvssV3_1
|