VULNERABILITY INTELLIGENCE

CVE-2024-52299

CVSS score7.5 HIGH
EPSS probability0.52%
CISA KEVNot currently listed
Published2024-11-13
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Description

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.

Weakness classification

  • CWE-340: Generation of Predictable Numbers or Identifiers

Primary references