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CVE-2021-24684

HIGH 8.8 CVSS 3.1
Published
October 18, 2021
Last modified
June 17, 2026
NVD status
Modified
Reported by
contact@wpscan.com
Weakness
CWE-78
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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.

Affected WordPress components

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • Unknown WordPress PDF Light Viewer Plugin — From 1.4.12 (including) to 1.4.12 (excluding)
  • teamlead pdf-light-viewer — Before 1.4.12

References

  • wpscan.com https://wpscan.com/vulnerability/b5295bf9-8cf6-416e-b215-074742a5fc63 Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record