CVE-2024-52300 - XWiki PDF Viewer Macro Stored Cross-Site Scripting

CVE ID : CVE-2024-52300
Published : Nov. 13, 2024, 4:15 p.m. | 24 minutes ago
Description : 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.
Severity: 9.0 | CRITICAL
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