CVE-2023-34465— XWiki Platform's Mail.MailConfig can be edited by any user with edit rights
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I. Basic Information for CVE-2023-34465
Vulnerability Information
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Vulnerability Title
XWiki Platform's Mail.MailConfig can be edited by any user with edit rights
Source: NVD (National Vulnerability Database)
Vulnerability Description
XWiki Platform is a generic wiki platform. Starting in version 11.8-rc-1 and prior to versions 14.4.8, 14.10.6, and 15.2, `Mail.MailConfig` can be edited by any logged-in user by default. Consequently, they can change the mail obfuscation configuration and view and edit the mail sending configuration, including the smtp domain name and credentials. The problem has been patched in XWiki 14.4.8, 14.10.6, and 15.1. As a workaround, the rights of the `Mail.MailConfig` page can be manually updated so that only a set of trusted users can view, edit and delete it (e.g., the `XWiki.XWikiAdminGroup` group).
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
特权管理不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
XWiki Platform 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
XWiki Platform是法国XWiki基金会的一套用于创建Web协作应用程序的Wiki平台。 XWiki Platform 14.4.8版本、14.10.6之前版本、15.1之前版本存在跨站脚本漏洞，该漏洞源于默认情况下任何登录用户都可以编辑Mail.MailConfig。攻击者利用该漏洞可以更改邮件混淆配置并查看和编辑邮件发送配置，包括 smtp 域名和凭据。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| xwiki | xwiki-platform | >= 11.8-rc-1, < 14.4.8 | - |
II. Public POCs for CVE-2023-34465
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://jira.xwiki.org/browse/XWIKI-20519x_refsource_MISC
- https://jira.xwiki.org/browse/XWIKI-20671x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2023-34465
Same Patch Batch · xwiki · 2023-06-23 · 16 CVEs total
| CVE-2023-35152 | 10.0 CRITICAL | XWiki Platform vulnerable to privilege escalation (PR) from account through like LiveTable |
| CVE-2023-35150 | 9.9 CRITICAL | XWiki Platform vulnerable to privilege escalation (PR) from view right via Invitation appl |
| CVE-2023-35156 | 9.7 CRITICAL | XWiki Platform vulnerable to reflected cross-site scripting via xredirect parameter in del |
| CVE-2023-35158 | 9.7 CRITICAL | XWiki Platform vulnerable to reflected cross-site scripting via xredirect parameter in res |
| CVE-2023-35159 | 9.7 CRITICAL | XWiki Platform vulnerable to reflected cross-site scripting via xredirect parameter in del |
| CVE-2023-35160 | 9.7 CRITICAL | XWiki Platform vulnerable to reflected cross-site scripting via back and xcontinue paramet |
| CVE-2023-35161 | 9.7 CRITICAL | XWiki Platform vulnerable to reflected cross-site scripting via xredirect parameter in Del |
| CVE-2023-35162 | 9.7 CRITICAL | XPlatform Wiki vulnerable to cross-site scripting via xcontinue parameter in preview actio |
| CVE-2023-34464 | 9.1 CRITICAL | XWiki vulnerable to stored cross-site scripting via any wiki document and the displayconte |
| CVE-2023-35153 | 9.1 CRITICAL | XWiki Platform vulnerable to stored cross-site scripting in ClassEditSheet page via name p |
| CVE-2023-35155 | 8.8 HIGH | XWiki Platform vulnerable to cross-site scripting in target parameter via share page by em |
| CVE-2023-35157 | 8.5 HIGH | XWiki Platform vulnerable to reflected cross-site scripting via delattachment action |
| CVE-2023-34467 | 7.5 HIGH | XWiki Platform may retrieve email addresses of all users |
| CVE-2023-35151 | 7.5 HIGH | XWiki Platform may show email addresses in clear in REST results |
| CVE-2023-34466 | 4.3 MEDIUM | XWiki Platform's tags on non-viewable pages can be revealed to users |
IV. Related Vulnerabilities
Same product: xwiki-platform
- CVE-2026-40105
XWiki has Reflected Cross-Site Scripting (XSS) in its page h - CVE-2026-33229
XWiki Platform affected by remote code execution with script - CVE-2026-26000
XWiki Platform affected by click-jacking through CSS injecti - CVE-2026-24128
XWiki Affected by Reflected Cross-Site Scripting (XSS) in Er - CVE-2025-66473
XWiki's REST APIs don't enforce any limits, leading to unava
Same vendor: xwiki
- CVE-2026-40105
XWiki has Reflected Cross-Site Scripting (XSS) in its page h - CVE-2026-40104
XWiki's REST APIs can list all pages/spaces, leading to unav - CVE-2026-33229
XWiki Platform affected by remote code execution with script - CVE-2026-26000
XWiki Platform affected by click-jacking through CSS injecti - CVE-2026-24128
XWiki Affected by Reflected Cross-Site Scripting (XSS) in Er
Same weakness: CWE-269
- CVE-2026-42562
Plainpad: Privilege Escalation via Writable Admin Field in P - CVE-2026-41163
bubblewrap vulnerable to privilege escalation in setuid mode - CVE-2026-44987
SysReptor: Privilege Escalation from User Admin to Superuser - CVE-2026-42185
People: Privilege Escalation via Missing Role Ceiling in Mai - CVE-2026-40001
Local privilege escalation vulnerability in ZTE PROCESS Guar
V. Comments for CVE-2023-34465
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