WordPress Cozy Blocks plugin <= 2.2.23 - Insecure Direct Object References (IDOR) vulnerability

published 2026-10-05 34 d ago modified 2026-10-06 33 d ago also EUVD-2026-92587

cvss: 6.9; version 4.0, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 17%
public exploits: 0; none known

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.

Patch / fix

fixed in 1

CozyThemes Cozy Blocks 2.2.24

CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: partial
Assessed: 34 d ago (2026-10-05)

Exploit prediction

0.26% chance of exploitation in the next 30 days, higher than 17% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	4.0	6.9	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
CNA	4.0	6.9	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Affected products

CozyThemes Cozy Blocks

Classification

Weakness

CWE-639 Authorization Bypass Through User-Controlled Key

Technology feeds

WordPress rss critical rss

References

patchstack.com /database/wordpress/plugin/cozy-addons/vulnerability/wordpress-cozy-blocks-plugin-2-2-23-insecure-direct-objec
vdb-entry

Sources

CVE List CVE-2026-97070
NVD CVE-2026-97070

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary