CVE-2023-2964

PoC —

CVSS 3.1

5.4 medium

EPSS

<1%p44

Published

Jul 10, 2023 (Jul 10, 2023)

Modified

Jun 17, 2026

Description

The Simple Iframe WordPress plugin before 1.2.0 does not properly validate one of its WordPress block attribute's content, which may allow users whose role is at least that of a contributor to conduct Stored Cross-Site Scripting attacks.

Vendors: simple iframe project
Products: simple iframe
Ecosystems: WordPress
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 (0.5%)

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