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Advisory record · GHSA-2grh-gr37-2283

Solr search discloses email addresses of users

CVSS 5.3 MediumEPSS 0.59 · 99th percentile

Published by the GitHub Advisory Database at 16 Dec 2023, 00:32 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
org.xwiki.platform:xwiki-platform-search-solr-apiMaven<14.10.15 || >=15.0-rc-1, <15.5.2 || >=15.6-rc-1, <15.7-rc-114.10.15, 15.5.2, 15.7-rc-1
Identifiers
GHSA-2grh-gr37-2283 · CVE-2023-50720
Weakness (CWE)
CWE-200
Tags
Published
16 Dec 2023
Updated
10 Sept 2026

Machine-written summary

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

Versions of xwiki-platform-search-solr-api before 14.10.15, from 15.0-rc-1 to before 15.5.2, and from 15.6-rc-1 to before 15.7-rc-1 expose users' email addresses through Solr-based search even when obfuscation is enabled. An attacker who can use the regular search interface can view these addresses. Upgrade to 14.10.15, 15.5.2, 15.7-rc-1 or later; no workaround is known.

Written 2 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
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 0.59, the 99th percentile, on 14 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 14:18 UTC First seen by agentprime
  2. 31 Oct 2026, 14:18 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.