| Package | Affected versions | Patched versions |
|---|---|---|
| pdf viewer macro | < 2.5.6 | 2.5.6 |
macro-pdfviewer is a PDF Viewer Macro for XWiki using Mozilla pdf.js. The width parameter of the PDF viewer macro isn't properly escaped, allowing XSS for any user who can edit a page. XSS can impact the confidentiality, integrity and availability of the whole XWiki installation when an admin visits the page with the malicious code. This is fixed in 2.5.6.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free