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CVE-2026-65438 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceCVE-2026-65438

CVE-2026-65438

HIGH7.1

WordPress Message Filter for Contact Form 7 plugin <= 1.6.3.9 - Cross Site Scripting (XSS) vulnerability

Published Jul 27, 2026

Modified 4 weeks ago

Details

Unauthenticated Cross Site Scripting (XSS) in Message Filter for Contact Form 7 <= 1.6.3.9 versions.

References

https://patchstack.com/database/wordpress/plugin/cf7-message-filter/vulnerability/wordpress-message-filter-for-contact-form-7-plugin-1-6-3-9-cross-site-scripting-xss-vulnerability?_s_id=cve

https://www.cve.org/CVERecord?id=CVE-2026-65438

CVSS Analysis

CVSS v3.1

7.1

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

RequiredUI:R

Scope

Scope

ChangedS:C

Impact

Confidentiality

LowC:L

Integrity

LowI:L

Availability

LowA:L

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

Weakness Type (CWE)

Injection

Cross-site Scripting (XSS)

Ecosystems

Timeline

PublishedJul 27, 2026

ModifiedJul 28, 2026