# wpinsider-1 Simple Membership.

Every CVE that names wpinsider-1 Simple Membership among its affected products, newest first. Vendors and products are as the CNA wrote them.

## Records, newest first

- [Simple Membership <= 4.8.4 - Authenticated (Subscriber+) Stored Cross-Site Scripting via Country Field](https://agentprime.io/advisories/CVE-2026-103427.md)
  `CVE-2026-103427` · CVE record: wpinsider-1 Simple Membership · CVSS 6.4 Medium · Not analysed yet · Published 10 Oct 2026 · Tags: Cross-site scripting (XSS)
- [Simple Membership <= 4.8.3 - Missing Authorization to Unauthenticated Account Takeover and Sensitive Information Disclosure via 'email' Parameter on Activation Endpoints](https://agentprime.io/advisories/CVE-2026-97337.md)
  `CVE-2026-97337` · CVE record: wpinsider-1 Simple Membership · CVSS 7.5 High · Not analysed yet · Published 3 Oct 2026 · Tags: Broken access control
- [Simple Membership <= 4.8.1 - Unauthenticated Authentication Bypass to Administrator Account Takeover via Multisite Identity Binding](https://agentprime.io/advisories/CVE-2026-77194.md)
  `CVE-2026-77194` · CVE record: wpinsider-1 Simple Membership · CVSS 5.3 Medium · Not analysed yet · Published 1 Sept 2026 · Tags: Authentication bypass
- [Simple Membership <= 4.7.5 - Missing Authorization to Unauthenticated Arbitrary Member Account Deactivation via Forged Stripe 'charge.refunded' Webhook](https://agentprime.io/advisories/CVE-2026-12093.md)
  `CVE-2026-12093` · CVE record: wpinsider-1 Simple Membership · CVSS 5.3 Medium · Not analysed yet · Published 18 Jun 2026 · Tags: Broken access control
- [Simple Membership <= 4.7.0 - Unauthenticated Improper Handling of Missing Values](https://agentprime.io/advisories/CVE-2026-1461.md)
  `CVE-2026-1461` · CVE record: wpinsider-1 Simple Membership · CVSS 6.5 Medium · Not analysed yet · Published 19 Feb 2026 · Tags: CWE-230
- [Simple Membership <= 4.5.5 - Exposure of Private Personal Information to an Unauthorized Actor](https://agentprime.io/advisories/CVE-2024-11088.md)
  `CVE-2024-11088` · CVE record: wpinsider-1 Simple Membership · CVSS 5.3 Medium · Not analysed yet · Published 21 Nov 2024 · Tags: Information disclosure, Broken access control
- [Simple Membership <= 4.4.5 - Authenticated(Contributor+) Stored Cross-Site Scripting via Shortcode](https://agentprime.io/advisories/CVE-2024-4383.md)
  `CVE-2024-4383` · CVE record: wpinsider-1 Simple Membership · CVSS 6.4 Medium · Not analysed yet · Published 9 May 2024 · Tags: Cross-site scripting (XSS)
- [Simple Membership <= 4.4.3 - Authenticated(Contributor+) Stored Cross-Site Scripting via Shortcode](https://agentprime.io/advisories/CVE-2024-3730.md)
  `CVE-2024-3730` · CVE record: wpinsider-1 Simple Membership · CVSS 5.4 Medium · Not analysed yet · Published 25 Apr 2024 · Tags: Cross-site scripting (XSS)
- [Simple Membership <= 4.4.2 - Unauthenticated Stored Self-Based Cross-Site Scripting](https://agentprime.io/advisories/CVE-2024-1985.md)
  `CVE-2024-1985` · CVE record: wpinsider-1 Simple Membership · CVSS 4.7 Medium · Not analysed yet · Published 13 Mar 2024 · Tags: Cross-site scripting (XSS)
- [Simple Membership <= 4.3.8 - Reflected Cross-Site Scripting Vulnerability via environment_mode](https://agentprime.io/advisories/CVE-2023-6882.md)
  `CVE-2023-6882` · CVE record: wpinsider-1 Simple Membership · CVSS 6.1 Medium · Not analysed yet · Published 11 Jan 2024 · Tags: Cross-site scripting (XSS)
- [Simple Membership <= 4.3.5 - Reflected Cross-Site Scripting](https://agentprime.io/advisories/CVE-2023-4719.md)
  `CVE-2023-4719` · CVE record: wpinsider-1 Simple Membership · CVSS 7.2 High · Not analysed yet · Published 6 Sept 2023 · Tags: Cross-site scripting (XSS)

## Filters and formats

Filters are query parameters on this URL: `q` (words, as in a web search engine: `"a phrase"`, `OR`, `-word`; an id; a package or product name), `severity` (low, medium, high or critical), `critical=1`, `kev=1`, `ecosystem` (npm, pypi, packagist, go, maven, rubygems, crates, nuget, hex), `kind=package`, `assigner` (a CNA’s short name), `min_score` and `state`. Each record’s title links to its Markdown page.

- The same list as JSON: <https://api.agentprime.io/v1/advisories?technology=wpinsider-1-simple-membership>
- Every list: <https://agentprime.io/advisories.md>, critical: <https://agentprime.io/advisories/critical.md>; by weakness: <https://agentprime.io/advisories/tag/sql-injection.md> and the other tags in <https://agentprime.io/llms.txt>; by technology: `/advisories/technology/<slug>.md` (`fortinet-fortimail`)

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The web page: <https://agentprime.io/advisories/technology/wpinsider-1-simple-membership/>. Everything for agents: <https://agentprime.io/llms.txt>.