CVE-2023-26056— XWiki Platform allows macro execution as any user without programming rights through the context macro
Quick assessment
Affected
xwiki xwiki-platform
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
XWiki Platform是法国XWiki公司的一套用于创建Web协作应用程序的Wiki平台。 XWiki Platform存在安全漏洞，该漏洞源于只要目标用户没有编程权，就有可能用另一个用户的权限执行脚本。
Possible ATT&CK Techniques 1 AI
T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2023-26056
Vulnerability Information
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Vulnerability Title
XWiki Platform allows macro execution as any user without programming rights through the context macro
Source: CVE Program / CVE List V5
Vulnerability Description
XWiki Platform is a generic wiki platform. Starting in version 3.0-milestone-1, it's possible to execute a script with the right of another user, provided the target user does not have programming right. The problem has been patched in XWiki 14.8-rc-1, 14.4.5, and 13.10.10. There are no known workarounds for this issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不正确
Source: CVE Program / CVE List V5
Vulnerability Title
XWiki Platform 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
XWiki Platform是法国XWiki公司的一套用于创建Web协作应用程序的Wiki平台。 XWiki Platform存在安全漏洞，该漏洞源于只要目标用户没有编程权，就有可能用另一个用户的权限执行脚本。
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 | >= 3.0-milestone-1, < 13.10.10 | - |
|
II. Public POCs for CVE-2023-26056
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2023-26056 (3)
Vendor Advisories for CVE-2023-26056 (1)
-
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-859x-p6jp-rc2w x_refsource_CONFIRM
Other References for CVE-2023-26056 (1)
-
https://jira.xwiki.org/browse/XWIKI-19856 x_refsource_MISC
Same Patch Batch · xwiki · 2023-03-02 · 13 CVEs total
| CVE-2023-26055 | 10.0 CRITICAL | XWiki Commons may allow privilege escalation to programming rights via user's first name |
| CVE-2023-26471 | 10.0 CRITICAL | XWiki Platform users may execute anything with superadmin right through comments and async |
| CVE-2023-26472 | 10.0 CRITICAL | XWiki Platform vulnerable to privilege escalation via async macro and IconThemeSheet from |
| CVE-2023-26474 | 10.0 CRITICAL | XWiki Platform vulnerable to privilege escalation via properties with wiki syntax that are |
| CVE-2023-26475 | 10.0 CRITICAL | XWiki Platform vulnerable to Remote Code Execution in Annotations |
| CVE-2023-26477 | 10.0 CRITICAL | org.xwiki.platform:xwiki-platform-flamingo-theme-ui Eval Injection vulnerability |
| CVE-2023-26480 | 8.9 HIGH | XWiki-Platform vulnerable to stored Cross-site Scripting via the HTML displayer in Live Da |
| CVE-2023-26476 | 7.5 HIGH | Two XWiki Platform UIs Expose Sensitive Information to an Unauthorized Actor |
| CVE-2023-26478 | 6.6 MEDIUM | org.xwiki.platform:xwiki-platform-store-filesystem-oldcore has Exposed Dangerous Method or |
| CVE-2023-26473 | 6.5 MEDIUM | XWiki Platform allows unprivileged users to make arbitrary select queries using DatabaseLi |
| CVE-2023-26479 | 6.5 MEDIUM | org.xwiki.platform:xwiki-platform-rendering-parser vulnerable to Improper Handling of Exce |
| CVE-2023-26470 | 5.7 MEDIUM | In XWiki Platform, saving a document with a large object number leads to persistent OOM er |
IV. Related Vulnerabilities
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CVE-2026-48048
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CVE-2026-40105
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CVE-2026-33229
XWiki Platform affected by remote code execution with script
Same vendor: xwiki
-
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CVE-2026-48047
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CVE-2026-33137
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CVE-2026-40105
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Same weakness: CWE-863
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V. Comments for CVE-2023-26056
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