CVE-2026-27411 - Vulnerability Details - OpenCVE

Guessable CAPTCHA vulnerability in jp-secure SiteGuard WP Plugin siteguard allows Functionality Bypass.This issue affects SiteGuard WP Plugin: from n/a through <= 1.7.9.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable yes

Technical Impact partial

Vendors	Products
Jp-secure	Siteguard Wp Plugin
Wordpress	Wordpress

No data.

No data.

References

Link	Providers
https://patchstack.com/database/Wordpress/Plugin/siteguard/vulnerability/wordpress-siteguard-wp-plugin-plugin-1-7-9-captcha-bypass-vulnerability?_s_id=cve

History

Mon, 09 Mar 2026 16:15:00 +0000

Type	Values Removed	Values Added
Metrics		cvssV3_1 `{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'}` ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Fri, 06 Mar 2026 15:30:00 +0000

Type	Values Removed	Values Added
First Time appeared		Jp-secure Jp-secure siteguard Wp Plugin Wordpress Wordpress wordpress
Vendors & Products		Jp-secure Jp-secure siteguard Wp Plugin Wordpress Wordpress wordpress

Thu, 05 Mar 2026 06:15:00 +0000

Type	Values Removed	Values Added
Description		Guessable CAPTCHA vulnerability in jp-secure SiteGuard WP Plugin siteguard allows Functionality Bypass.This issue affects SiteGuard WP Plugin: from n/a through <= 1.7.9.
Title		WordPress SiteGuard WP Plugin plugin <= 1.7.9 - Captcha Bypass vulnerability
Weaknesses		CWE-804
References		https://patchstack.com/database/Wordpress/Plugin/siteguard/vulnerability/wordpress-siteguard-wp-plugin-plugin-1-7-9-captcha-bypass-vulnerability?_s_id=cve

MITRE

Status: PUBLISHED

Assigner: Patchstack

Published: 2026-03-05T05:54:00.517Z

Updated: 2026-03-09T15:00:25.448Z

Reserved: 2026-02-19T09:52:22.262Z

Link: CVE-2026-27411

Vulnrichment

Updated: 2026-03-09T14:57:24.583Z

NVD

Status : Awaiting Analysis

Published: 2026-03-05T06:16:29.093

Modified: 2026-03-09T16:16:20.533

Link: CVE-2026-27411

Redhat

No data.

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