CVE-2025-58666

MEDIUM 4.3

WordPress Website Chat Button: Kommo integration Plugin <= 1.3.1 - Broken Access Control Vulnerability

CVSS Score

4.3

EPSS Score

0.0%

EPSS Percentile

0th

Missing Authorization vulnerability in Kommo Website Chat Button: Kommo integration website-chat-button-kommo-integration allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Website Chat Button: Kommo integration: from n/a through <= 1.3.1.

CWE	CWE-862
Vendor	kommo
Product	website chat button: kommo integration
Published	Sep 22, 2025
Last Updated	Apr 28, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Affected Versions

Kommo / Website Chat Button: Kommo integration

0 ≤ 1.3.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/Wordpress/Plugin/website-chat-button-kommo-integration/vulnerability/wordpress-website-chat-button-kommo-integration-plugin-1-3-1-broken-access-control-vulnerability?_s_id=cve

Credits

Peter Thaleikis | Patchstack Bug Bounty Program