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CVE-2023-50720

MEDIUM
Published 2023-12-15T19:02:35.372Z
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CVSS Score

V3.1
5.3
/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.514
probability
of exploitation in the wild

There is a 51.4% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.977
Higher than 97.7% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
LOW
Integrity
NONE
Availability
NONE

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.

Available Exploits

XWiki < 4.10.15 - Email Disclosure

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.

ID: CVE-2023-50720
Author: ritikchaddha Medium

References:

Related News

No news articles found for this CVE.

Affected Products

xwiki

xwiki-platform

Affected Versions:

< 14.10.15 >= 15.0-rc-1, < 15.5.2 >= 15.6-rc-1, < 15.7-rc-1

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

✓ GitHub Reviewed MODERATE

Solr search discloses email addresses of users

GHSA-2grh-gr37-2283

Advisory Details

### Impact 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. ### Patches 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. Further, changing the setting now triggers re-indexing of the affected wiki(s). ### Workarounds We're not aware of any workarounds. ### References * https://jira.xwiki.org/browse/XWIKI-20371 * https://github.com/xwiki/xwiki-platform/commit/3e5272f2ef0dff06a8f4db10afd1949b2f9e6eea ### Attribution This vulnerability was reported on Intigriti by [ynoof](https://twitter.com/ynoofAssiri) @Ynoof5.

Affected Packages

Maven org.xwiki.platform:xwiki-platform-search-solr-api
ECOSYSTEM: ≥0 <14.10.15
Maven org.xwiki.platform:xwiki-platform-search-solr-api
ECOSYSTEM: ≥15.0-rc-1 <15.5.2
Maven org.xwiki.platform:xwiki-platform-search-solr-api
ECOSYSTEM: ≥15.6-rc-1 <15.7-rc-1

CVSS Scoring

CVSS Score

5.0

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

References

WEB https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-2grh-gr37-2283
ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-50720
WEB https://github.com/xwiki/xwiki-platform/commit/3e5272f2ef0dff06a8f4db10afd1949b2f9e6eea
PACKAGE https://github.com/xwiki/xwiki-platform
WEB https://jira.xwiki.org/browse/XWIKI-20371

Advisory provided by GitHub Security Advisory Database. Published: December 16, 2023, Modified: December 16, 2023

References

https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-2grh-gr37-2283
https://github.com/xwiki/xwiki-platform/commit/3e5272f2ef0dff06a8f4db10afd1949b2f9e6eea
https://jira.xwiki.org/browse/XWIKI-20371
Published: 2023-12-15T19:02:35.372Z
Last Modified: 2024-08-02T22:16:47.165Z
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