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CVE-2022-4670
Published: Feb 6, 2023
Modified: Mar 25, 2025
PUBLISHED
Description
The PDF.js Viewer WordPress plugin before 2.1.8 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.
| Vendor | Product | Versions |
|---|---|---|
Unknown | PDF.js Viewer | affected 0 - < 2.1.8 |
References
https://wpscan.com/vulnerability/2a67c290-2a27-44fe-95ae-2d427e9d7548
exploit
vdb-entry
technical-description
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