PT-2023-11860 · WordPress · Gdpr Ccpa Compliance Support

Jerome Bruandet · Published 2023-06-07 · Updated 2023-06-13 · CVE-2020-36718

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions GDPR CCPA Compliance Support plugin for WordPress versions up to and including 2.3

Description The issue allows unauthenticated attackers to inject a PHP Object via deserialization of untrusted input njt gdpr allow permissions value. This is a result of PHP Object Injection in the plugin.

Recommendations For versions up to and including 2.3, update to a version that fixes this issue to prevent PHP Object Injection. As a temporary workaround, consider restricting access to the njt gdpr allow permissions input to minimize the risk of exploitation.

Exploit

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2020-36718

Affected Products

Gdpr Ccpa Compliance Support

References · 8

• 🔥 https://blog.nintechnet.com/gdpr-ccpa-compliance-support-plugin-fixed-insecure-deserialization-vulnerability · Exploit
• https://plugins.trac.wordpress.org/changeset/2411356/ninja-gdpr-compliance · Patch
• https://plugins.trac.wordpress.org/changeset/2408938 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2020-36718 · Security Note
• https://osv.dev/vulnerability/CVE-2020-36718 · Vendor Advisory
• https://wpscan.com/vulnerability/92f1d6fb-c665-419e-a13b-688b1df6c395 · Note
• https://wordpress.org/plugins/ninja-gdpr-compliance/#developers · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/a2871261-3231-4a52-9a38-bb3caf461e7d?source=cve · Note