CVE-2026-42728 HIGH

CVE-2026-42728: WordPress HT Contact Form 7 plugin <= 2.8.2 - Cross Site Scripting (XSS) vulnerability

Vendor Ht Plugins

Product HT Contact Form 7

Weakness CWE-79 · XSS

Published May 27, 2026

Last update May 27, 2026

View on NVD All CVEs

CVSS base score

7.1/10

Attack vector Network

Attack complexity Low

Privileges required None

User interaction Required

Confidentiality Low

Integrity Low

CVSS vector

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

What the vulnerability does

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in HT Plugins HT Contact Form 7 ht-contactform allows Stored XSS.This issue affects HT Contact Form 7: from n/a through <= 2.8.2.

Key dates

Disclosure timeline

May 27, 2026 CVE published

May 27, 2026 Record updated