CVE-2026-66691
Received Received - Intake

Unauthenticated Broken Access Control in Nokri

Publication date: 2026-08-13

Last updated on: 2026-08-13

Assigner: Patchstack

Description
Unauthenticated Broken Access Control in Nokri <= 1.6.6 versions.

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published
2026-08-13
Last Modified
2026-08-13
Generated
2026-08-13
AI Q&A
2026-08-13
EPSS Evaluated
N/A
NVD
CVE-2026-66691
EUVD
EUVD-2026-57902

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
patchstack nokri to 1.6.7 (exc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-640 The product contains a mechanism for users to recover or change their passwords without knowing the original password, but the mechanism is weak.

Attack-Flow Graph

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Executive Summary

This is an unauthenticated broken access control vulnerability in the Nokri WordPress theme versions 1.6.6 and below. It allows attackers to perform privileged actions without authentication due to missing authorization checks.

Detection Guidance

Check WordPress installations for Nokri Theme versions 1.6.6 or below. Use commands like 'wp theme list' in WordPress CLI or inspect the theme's style.css file for version details. Monitor for unusual privileged actions or unauthorized access attempts.

Impact Analysis

Unauthenticated attackers can exploit this to perform unauthorized actions on affected websites. This may lead to data theft, site defacement, or complete compromise of the WordPress installation. The high CVSS score indicates severe risk.

Mitigation Strategies

Update the Nokri Theme to version 1.6.7 or later immediately. Apply Patchstack's temporary mitigation rule if an update is not immediately possible. Remove or disable the vulnerable theme if updates are unavailable.

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