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Advisory record · GHSA-8c52-x9w7-vc95

XWiki view file macro: User can view content of office file without view rights on the attachment

CVSS 6.8 MediumEPSS 0.0030 · 22nd percentile

Published by the GitHub Advisory Database at 18 Nov 2025, 19:02 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
com.xwiki.pro:xwiki-pro-macros-uiMaven<1.27.01.27.0
Identifiers
GHSA-8c52-x9w7-vc95 · CVE-2025-65089
Weakness (CWE)
CWE-862
Tags
Published
18 Nov 2025
Updated
19 Nov 2025

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

XWiki Pro Macros UI (com.xwiki.pro:xwiki-pro-macros-ui) versions before 1.27.0 are vulnerable. A user with no view rights on a restricted page can see the content of an office attachment from that page when a public page displays it through the view file macro, as long as the attacker has edit rights on a page and knows the attachment reference. Upgrade to version 1.27.0 or later. No workaround is listed.

Written 7 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
6.8 Medium 3.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N CNA (GitHub_M)
  • CISA KEV Not listed.
  • EPSS 0.0030, the 22nd percentile, on 12 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 15:09 UTC First seen by agentprime
  2. 31 Oct 2026, 15:09 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.