CVE-2020-36831

Summary

The NextScripts: Social Networks Auto-Poster plugin for WordPress is vulnerable to authorization bypass due to missing capability checks on multiple user privilege/security functions provided in versions up to, and including 4.3.17. This makes it possible for low-privileged attackers, like subscribers, to perform restricted actions that would be otherwise locked to a administrative-level user.

Affected Software

Weaknesses

• CWE-284: CWE-284 Improper Access Control

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

References

• https://www.wordfence.com/threat-intel/vulnerabilities/id/3709465d-6d67-45bd-abb9-4875065b8129?source=cve
• https://blog.sucuri.net/2020/09/insufficient-privilege-validation-in-nextscripts-social-networks-auto-poster.html
• https://wpscan.com/vulnerability/0641578b-16b9-4d79-af69-b4886840da36
• https://www.acunetix.com/vulnerabilities/web/wordpress-plugin-nextscripts-social-networks-auto-poster-security-bypass-4-3-17/

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