CVE-2023-26472
XWiki Platform vulnerable to privilege escalation via async macro and IconThemeSheet from the user profile
Severity Score
8.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
2
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
XWiki Platform is a generic wiki platform. Starting in version 6.2-milestone-1, one can execute any wiki content with the right of IconThemeSheet author by creating an icon theme with certain content. This can be done by creating a new page or even through the user profile for users not having edit right. The issue has been patched in XWiki 14.9, 14.4.6, and 13.10.10. An available workaround is to fix the bug in the page `IconThemesCode.IconThemeSheet` by applying a modification from commit 48caf7491595238af2b531026a614221d5d61f38.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-02-23 CVE Reserved
- 2023-03-02 CVE Published
- 2024-08-02 CVE Updated
- 2024-08-02 First Exploit
- 2024-10-21 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-116: Improper Encoding or Escaping of Output
CAPEC
References (3)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|---|---|
| https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-vwr6-qp4q-2wj7 | 2024-08-02 | |
| https://jira.xwiki.org/browse/XWIKI-19731 | 2024-08-02 |
| URL | Date | SRC |
|---|---|---|
| https://github.com/xwiki/xwiki-platform/commit/48caf7491595238af2b531026a614221d5d61f38#diff-2ec9d716673ee049937219cdb0a92e520f81da14ea84d144504b97ab2bdae243R45 | 2023-03-13 |
| URL | Date | SRC |
|---|
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" | >= 6.2.1 < 13.10.10 Search vendor "Xwiki" for product "Xwiki" and version " >= 6.2.1 < 13.10.10" | - |
Affected
| ||||||
| Xwiki Search vendor "Xwiki" | Xwiki Search vendor "Xwiki" for product "Xwiki" | >= 14.0 < 14.4.6 Search vendor "Xwiki" for product "Xwiki" and version " >= 14.0 < 14.4.6" | - |
Affected
| ||||||
| Xwiki Search vendor "Xwiki" | Xwiki Search vendor "Xwiki" for product "Xwiki" | >= 14.5 < 14.9 Search vendor "Xwiki" for product "Xwiki" and version " >= 14.5 < 14.9" | - |
Affected
| ||||||
| Xwiki Search vendor "Xwiki" | Xwiki Search vendor "Xwiki" for product "Xwiki" | 6.2 Search vendor "Xwiki" for product "Xwiki" and version "6.2" | milestone1 |
Affected
| ||||||
| Xwiki Search vendor "Xwiki" | Xwiki Search vendor "Xwiki" for product "Xwiki" | 6.2 Search vendor "Xwiki" for product "Xwiki" and version "6.2" | milestone2 |
Affected
| ||||||