CVE Database /
CVE-2026-11855
CVE
CVE-2026-11855 — Simple Membership [simple-membership] < 4.7.5
| CVE |
Vulnerability |
Type |
Severity |
Affected |
Fixed in |
Published |
Status |
|
CVE-2026-11855
|
Simple Membership [simple-membership] < 4.7.5 |
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') |
Unknown
|
< 4.7.5
|
4.7.5 |
2026-07-06 |
—
|
CVE-2026-11855
The Simple Membership WordPress plugin before 4.7.5 does not verify the authenticity of Stripe webhook requests when no signing secret is configured, nor escape a value taken from them before outputting it in an administrator notice, allowing unauthenticated attackers to inject arbitrary web scripts that execute in the context of a logged-in administrator.
Source:
CVE.org
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