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PDF Poster – Display PDF Files with Custom Viewer

pdf-poster

Vulnerabilities:

3

Last Updated:

March 4, 2026

Active Installs:

20000

Published
Title
Fixed in
CVSS
Published
2026-02-25
Title
PDF Poster < 2.4.1 - Missing Authorization
Fixed in
Fixed in 2.4.1
CVSS
4.3 (medium)
Published
2024-05-20
Title
PDF.js < 4.2.67 - Arbitrary JavaScript Execution
Fixed in
Fixed in 2.1.22
CVSS
6.4 (medium)
Published
2024-01-24
Title
PDF Poster - PDF Embedder Plugin for WordPress < 2.1.18 - Reflected Cross-Site Scripting
Fixed in
Fixed in 2.1.18
CVSS
6.1 (medium)