Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
The Maven package org.xwiki.platform:xwiki-platform-notifications-ui is affected in versions from 13.2-rc-1 up to 14.10.21, from 15.0-rc-1 up to 15.5.5, and from 15.6-rc-1 up to 15.10.1. Any user who can reach the XWiki instance over the network can request another user's notification filters by name, though the source says the filters mainly hold public references. Upgrade to 14.10.21, 15.5.5, or 15.10.1; an administrator can instead apply the referenced fix by hand to the affected page.
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
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 5.3 | Medium | 3.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N | CNA (GitHub_M) |
- CISA KEV Not listed.
- EPSS 0.0055, the 46th percentile, on 14 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 15:13 UTC First seen by agentprime
- 31 Oct 2026, 15:13 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-pg4m-3gp6-hw4w
- OSV: GHSA-pg4m-3gp6-hw4w
- github.com/xwiki/xwiki-platform/security/advisories/GHSA-pg4m-3gp6-hw4w
- nvd.nist.gov/vuln/detail/CVE-2024-46979
- github.com/xwiki/xwiki-platform/commit/29e5edbb2b7068ada17290cea41e0aa8144e1294
- github.com/xwiki/xwiki-platform/commit/a0352922a1a61e0e858a9be89d73f0665630a63a
- github.com/xwiki/xwiki-platform/commit/c8c6545f9bde6f5aade994aa5b5903a67b5c2582
- github.com/xwiki/xwiki-platform/commit/ed090d1aa228848d3860968c437b72db3b09119f
- github.com/xwiki/xwiki-platform
- jira.xwiki.org/browse/XWIKI-20336