// For flags

CVE-2023-35153

XWiki Platform vulnerable to stored cross-site scripting in ClassEditSheet page via name parameters

Severity Score

5.4
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

XWiki Platform is a generic wiki platform. Starting in version 5.4.4 and prior to versions 14.4.8, 14.10.4, and 15.0, a stored cross-site scripting vulnerability can be exploited by users with edit rights by adding a `AppWithinMinutes.FormFieldCategoryClass` class on a page and setting the payload on the page title. Then, any user visiting `/xwiki/bin/view/AppWithinMinutes/ClassEditSheet` executes the payload. The issue has been patched in XWiki 14.4.8, 14.10.4, and 15.0. As a workaround, update `AppWithinMinutes.ClassEditSheet` with a patch.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
Partial
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
Poc
Automatable
No
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2023-06-14 CVE Reserved
  • 2023-06-23 CVE Published
  • 2024-11-29 CVE Updated
  • 2024-11-29 First Exploit
  • 2025-04-15 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
  • CWE-80: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Xwiki
Search vendor "Xwiki"
 Xwiki
Search vendor "Xwiki" for product "Xwiki"
 >= 5.4.4 < 14.4.8
Search vendor "Xwiki" for product "Xwiki" and version " >= 5.4.4 < 14.4.8"
-
Affected
Xwiki
Search vendor "Xwiki"
 Xwiki
Search vendor "Xwiki" for product "Xwiki"
 >= 14.10 < 14.10.4
Search vendor "Xwiki" for product "Xwiki" and version " >= 14.10 < 14.10.4"
-
Affected
Xwiki
Search vendor "Xwiki"
 Xwiki
Search vendor "Xwiki" for product "Xwiki"
 15.0
Search vendor "Xwiki" for product "Xwiki" and version "15.0"
rc1
Affected