Unauthenticated Cross Site Scripting (XSS) in Contact Form by Supsystic < 1.10.0 versions.

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Advisories

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Fixes

Solution

Update the WordPress Contact Form by Supsystic Plugin to the latest available version (at least 1.10.0).


Workaround

No workaround given by the vendor.

History

Tue, 18 Aug 2026 14:30:00 +0000

Type Values Removed Values Added
Description Unauthenticated Cross Site Scripting (XSS) in Contact Form by Supsystic < 1.10.0 versions.
Title WordPress Contact Form by Supsystic plugin < 1.10.0 - Cross Site Scripting (XSS) vulnerability
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Patchstack

Published:

Updated: 2026-08-18T14:38:51.830Z

Reserved: 2026-08-12T14:09:17.490Z

Link: CVE-2026-73378

cve-icon Vulnrichment

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cve-icon NVD

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cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses