CVE-2026-40797

CRITICAL 9.3

WordPress WebinarIgnition plugin <= 4.08.253 - 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 Saleswonder LLC WebinarIgnition allows Blind SQL Injection. This issue affects WebinarIgnition: from n/a through 4.08.253.

CWE	CWE-89
Vendor	saleswonder llc
Product	webinarignition
Published	May 5, 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

Saleswonder LLC / WebinarIgnition

n/a ≤ 4.08.253

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/plugin/webinar-ignition/vulnerability/wordpress-webinarignition-plugin-4-06-08-sql-injection-vulnerability?_s_id=cve

Credits

Dahmani Toumi (pega_SUS) | Patchstack Bug Bounty Program