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CVE-2023-50720

XWiki Platform Solr search discloses email addresses of users

MEDIUM
5.3
CVSS Score
Published: December 15, 2023 at 07:02 PM UTC
Updated: June 17, 2026 at 06:39 AM UTC
1 product affected across 1 vendorXwiki

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Severity
MEDIUM5.3
Exploit prediction
EPSS 59%

Description

XWiki Platform is a generic wiki platform. Prior to versions 14.10.15, 15.5.2, and 15.7-rc-1, the Solr-based search in XWiki discloses the email addresses of users even when obfuscation of email addresses is enabled. To demonstrate the vulnerability, search for `objcontent:email*` using XWiki's regular search interface. This has been fixed in XWiki 14.10.15, 15.5.2 and 15.7RC1 by not indexing email address properties when obfuscation is enabled. There are no known workarounds for this vulnerability.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Xwiki· Xwikimaven
95%
v < 14.10.15v < 14.10.5v < 15.5.2v < 15.7-rc-115.0 ≤ v < 15.5.215.615.6 rc115.7 rc1
Affected range stops below 14.10.15, so it looks safe — our inference, not a vendor statement
Affected range stops below 14.10.5, so it looks safe — our inference, not a vendor statement
Affected range stops below 15.5.2, so it looks safe — our inference, not a vendor statement
Affected range stops below 15.7-rc-1, so it looks safe — our inference, not a vendor statement

References (3)

x_refsource_MISCPatch
Source: [email protected]
https://github.com/xwiki/xwiki-platform/commit/3e5272f2ef0dff06a8f4db10afd1949b2f9e6eea
x_refsource_CONFIRMPatchVendor Advisory
Source: [email protected]
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-2grh-gr37-2283
x_refsource_MISCIssue TrackingPatchVendor Advisory
Source: [email protected]
https://jira.xwiki.org/browse/XWIKI-20371

CVSS

5.3MEDIUMGitHub_M
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-200NVD-CWE-noinfo

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