CVE-2025-30922: WordPress Simplebooklet PDF Viewer and Embedder plugin <= 1.1.1 - Cross Site Scripting (XSS) vulnerability

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-03-27 · updated 2026-06-17
Weakness: CWE-79

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in simplebooklet Simplebooklet PDF Viewer and Embedder simplebooklet allows Stored XSS.This issue affects Simplebooklet PDF Viewer and Embedder: from n/a through <= 1.1.1.

Affected products

Simplebooklet PDF Viewer and Embedder: through 1.1.1

References

https://patchstack.com/database/Wordpress/Plugin/simplebooklet/vulnerability/wordpress-simplebooklet-pdf-viewer-and-embedder-plugin-1-1-1-cross-site-scripting-xss-vulnerability?_s_id=cve

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