CVE-2021-26938

PoC —

CVSS 3.1

5.4 medium

EPSS

<1%p50

Published

Feb 10, 2021 (Feb 10, 2021)

Modified

Jun 17, 2026

Description

A stored XSS issue exists in henriquedornas 5.2.17 via online live chat. NOTE: Third parties report that no such product exists. That henriquedornas is the web design agency and 5.2.17 is simply the PHP version running on this hosts

Vendors: henriquedornas
Products: henriquedornas
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.7%)

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