CVE-2026-54808

CRITICAL 9.3

WordPress WP Travel Gutenberg Blocks plugin <= 3.9.4 - SQL Injection vulnerability

CVSS Score

9.3

EPSS Score

0.0%

EPSS Percentile

0th

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in WP Travel WP Travel Gutenberg Blocks allows Blind SQL Injection. This issue affects WP Travel Gutenberg Blocks: from n/a through 3.9.4.

CWE	CWE-89
Vendor	wp travel
Product	wp travel gutenberg blocks
Published	Jun 17, 2026
Last Updated	Jun 17, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

None

Availability

Low

Affected Versions

WP Travel / WP Travel Gutenberg Blocks

n/a ≤ 3.9.4

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/plugin/wp-travel-blocks/vulnerability/wordpress-wp-travel-gutenberg-blocks-plugin-3-9-4-sql-injection-vulnerability?_s_id=cve

Credits

daroo | Patchstack Bug Bounty Program