CVE-2021-24684

8.8 highEPSS 4.3%

High (8.8) in teamlead pdf-light-viewer. EPSS 4.3% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

8.8 high

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 4.3% chance of exploitation in the next 30 days; higher than 91% of CVEs (scores of 2026-10-31)
CWE: CWE-78
Published: 2021-10-18
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

teamlead:pdf-light-viewer

References

https://wpscan.com/vulnerability/b5295bf9-8cf6-416e-b215-074742a5fc63
https://wpscan.com/vulnerability/b5295bf9-8cf6-416e-b215-074742a5fc63

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