CVE-2024-52299

macro-pdfviewer is a PDF Viewer Macro for XWiki using Mozilla pdf.js. Any user with view right on XWiki.PDFViewerService can access any attachment stored in the wiki as the "key" that is passed to prevent this is computed incorrectly, calling skip on the digest stream doesn't update the digest. This is fixed in 2.5.6.

Score

CVSS 3.1 7.5 High

Status

Analyzed - security-advisories@github.com

Published

2024-11-13

Last modified

2024-11-14

Weaknesses

CWE-340

Affected products

• Pdf Viewer Macro (Xwiki)
• Macro-pdfviewer (Xwikisas)
• Macro Pdfviewer (Xwikisas)

References

• https://github.com/xwikisas/macro-pdfviewer/security/advisories/GHSA-522m-m242-jr9p