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CVE-2022-41927— XWiki Platform vulnerable to Cross-Site Request Forgery (CSRF) allowing to delete or rename tags

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存在跨站请求伪造漏洞，该漏洞源于易受跨站点请求伪造（CSRF）攻击。攻击者利用该漏洞可以删除或重命名标签。

CVSS 7.4 · High EPSS 0.30% · P21
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I. Basic Information for CVE-2022-41927

Vulnerability Information
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Vulnerability Title
XWiki Platform vulnerable to Cross-Site Request Forgery (CSRF) allowing to delete or rename tags
Source: CVE Program / CVE List V5
Vulnerability Description
XWiki Platform is vulnerable to Cross-Site Request Forgery (CSRF) that may allow attackers to delete or rename tags without needing any confirmation. The problem has been patched in XWiki 13.10.7, 14.4.1 and 14.5RC1. Workarounds: It's possible to patch existing instances directly by editing the page Main.Tags and add this kind of check, in the code for renaming and for deleting: ``` #if (!$services.csrf.isTokenValid($request.get('form_token'))) #set ($discard = $response.sendError(401, "Wrong CSRF token")) #end ```
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
跨站请求伪造(CSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
XWiki Platform 跨站请求伪造漏洞
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存在跨站请求伪造漏洞，该漏洞源于易受跨站点请求伪造（CSRF）攻击。攻击者利用该漏洞可以删除或重命名标签。
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 >= 3.2-milestone-2, < 13.10.7 -

II. Public POCs for CVE-2022-41927

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III. Intelligence Information for CVE-2022-41927

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Patches & Fixes for CVE-2022-41927 (1)

Vendor Advisories for CVE-2022-41927 (1)

Same Patch Batch · xwiki · 2022-11-23 · 9 CVEs total

CVE-2022-41928 9.9 CRITICAL XWiki Platform vulnerable to Improper Neutralization of Directives in Dynamically Evaluate
CVE-2022-41931 9.9 CRITICAL Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection') in
CVE-2022-41934 9.9 CRITICAL Improper Neutralization of Directives in Dynamically Evaluated Code in org.xwiki.platform:
CVE-2022-41930 7.5 HIGH org.xwiki.platform:xwiki-platform-user-profile-ui missing authorization to enable or disab
CVE-2022-41932 7.5 HIGH Creation of new database tables through login form on PostgreSQL
CVE-2022-41933 6.2 MEDIUM Plaintext storage of password in org.xwiki.platform:xwiki-platform-security-authentication
CVE-2022-41935 5.3 MEDIUM Exposure of Sensitive Information to an Unauthorized Actor in org.xwiki.platform:xwiki-pla
CVE-2022-41929 4.9 MEDIUM Missing Authorization in User#setDisabledStatus in org.xwiki.platform:xwiki-platform-oldco

IV. Related Vulnerabilities

Same product: xwiki-platform
Same vendor: xwiki
Same weakness: CWE-352

V. Comments for CVE-2022-41927

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