CVE-2026-27411

WordPress SiteGuard WP plugin plugin <= 1.7.9 - Captcha Bypass vulnerability

Published Mar 5, 2026 CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
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'}

cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N'}

Type Values Removed Values Added
Title WordPress SiteGuard WP Plugin plugin <= 1.7.9 - Captcha Bypass vulnerability WordPress SiteGuard WP plugin plugin <= 1.7.9 - Captcha Bypass vulnerability
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'}

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
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
Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Apr 29, 2026, 9:51 AM
Reserved
Feb 19, 2026, 9:52 AM
Status
Deferred
Published
Mar 5, 2026, 6:16 AM
Modified
Jun 17, 2026, 10:27 AM