CVE-2023-0583

Summary

The VK Blocks plugin for WordPress is vulnerable to improper authorization via the REST 'update_vk_blocks_options' function in versions up to, and including, 1.57.0.5. This allows authenticated attackers, with contributor-level permissions or above, to change plugin settings including default icons.

Affected Software

Weaknesses

• CWE-285: CWE-285 Improper Authorization

ADP Enrichment

CVE Program Container

Additional References

• https://www.wordfence.com/threat-intel/vulnerabilities/id/12a94f5b-bc30-4a65-b397-54488c836ec3?source=cve
• https://plugins.trac.wordpress.org/browser/vk-blocks/trunk/inc/vk-blocks/App/RestAPI/BlockMeta/class-vk-blocks-entrypoint.php

CISA ADP Vulnrichment

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

References

• https://www.wordfence.com/threat-intel/vulnerabilities/id/12a94f5b-bc30-4a65-b397-54488c836ec3?source=cve
• https://plugins.trac.wordpress.org/browser/vk-blocks/trunk/inc/vk-blocks/App/RestAPI/BlockMeta/class-vk-blocks-entrypoint.php
• https://plugins.trac.wordpress.org/changeset/2921566/vk-blocks/tags/1.57.1.0/inc/vk-blocks/App/RestAPI/BlockMeta/class-vk-blocks-entrypoint.php

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