TI-2026-67821 Aliases CVE-2026-97070 GHSA-xg4m-cxjw-r2gh

Authorization bypass in WordPress Cozy Blocks plugin

LOW 36CWE-639Published 2026-10-05 · Updated 2026-10-05

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Attack requirements: None
Impact type: Security bypass
Confidentiality · integrity · availability: Low · None · None
Fix status: No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-639.

Summary

CozyThemes Cozy Blocks (cozy-addons), a WordPress plugin, is affected in versions through 2.2.23. An authorization bypass through a user-controlled key (CWE-639) lets an unauthenticated remote attacker read limited data they should not be able to access. The attack is low complexity and needs no privileges or user interaction.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Description from the CNA

Authorization Bypass Through User-Controlled Key vulnerability in CozyThemes Cozy Blocks cozy-addons allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Cozy Blocks: from n/a through 2.2.23.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00258 17th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: Yes
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
CozyThemes	Cozy Blocks	up to 2.2.23	—	No fix listed	CNA

Cozy Blocks VendorCozyThemes Affected up to 2.2.23 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for Cozy Blocks.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Timeline

2026-10-05 Threatist record created from CVE-2026-97070
2026-10-06 Alias added: GHSA-xg4m-cxjw-r2gh

References

Other 1

https://patchstack.com/database/wordpress/plugin/cozy-addons/vulnerability/wordpress-cozy-blocks-plugin-2-2-23-insecure-direct-object-references-idor-vulnerability?_s_id=cve

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TI-2024-29563 WordPress ReviveNews theme <= 1.0.2 - Broken Access Control vulnerability CVSS 3.1CRITICAL 9.8
TI-2024-28993 WordPress Hello Agency theme <= 1.0.5 - Broken Access Control vulnerability CVSS 3.1CRITICAL 9.8
TI-2026-16172 Missing authorization in CozyThemes Cozy Blocks – Page Builder for Gutenberg Editor & FSE… CVSS 3.1MEDIUM 5.3

See all 23 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences