CVE-2023-1373

PoC —

CVSS 3.1

6.1 medium

EPSS

<1%p39

Published

Apr 17, 2023 (Apr 17, 2023)

Modified

Jun 17, 2026

Description

The W4 Post List WordPress plugin before 2.4.6 does not escape some URLs before outputting them in attributes, leading to Reflected Cross-Site Scripting

Vendors: w4 post list project
Products: w4 post list
Ecosystems: WordPress
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.5%)

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