CVE-2021-24684

PoC —

CVSS 3.1

8.8 high

EPSS

4%p91

Published

Oct 18, 2021 (Oct 18, 2021)

Modified

Jun 17, 2026

Description

The WordPress PDF Light Viewer Plugin WordPress plugin before 1.4.12 allows users with Author roles to execute arbitrary OS command on the server via OS Command Injection when invoking Ghostscript.

Vendors: teamlead
Products: pdf-light-viewer
Ecosystems: WordPress
Weakness: CWE-78
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (4.3%)

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