Vulnerability Details : CVE-2023-26055
XWiki Commons are technical libraries common to several other top level XWiki projects. Starting in version 3.1-milestone-1, any user can edit their own profile and inject code, which is going to be executed with programming right. The same vulnerability can also be exploited in all other places where short text properties are displayed, e.g., in apps created using Apps Within Minutes that use a short text field. The problem has been patched on versions 13.10.9, 14.4.4, 14.7RC1.
Products affected by CVE-2023-26055
- cpe:2.3:a:xwiki:commons:*:*:*:*:*:*:*:*
- cpe:2.3:a:xwiki:commons:*:*:*:*:*:*:*:*
- cpe:2.3:a:xwiki:commons:*:*:*:*:*:*:*:*
- cpe:2.3:a:xwiki:commons:3.1:milestone1:*:*:*:*:*:*
- cpe:2.3:a:xwiki:commons:3.1:milestone2:*:*:*:*:*:*
- cpe:2.3:a:xwiki:commons:3.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:xwiki:commons:14.4:rc1:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-26055
0.33%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 72 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-26055
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
9.9
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |
3.1
|
6.0
|
NIST | |
9.9
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |
3.1
|
6.0
|
GitHub, Inc. |
CWE ids for CVE-2023-26055
-
The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could be interpreted as escape, meta, or control character sequences when they are sent to a downstream component.Assigned by: security-advisories@github.com (Secondary)
References for CVE-2023-26055
-
https://jira.xwiki.org/browse/XWIKI-19794
[XWIKI-19794] Privilege escalation from edit to programming rights through short text fields in AWM applications - XWiki.org JIRAExploit;Issue Tracking;Patch;Vendor Advisory
-
https://jira.xwiki.org/browse/XCOMMONS-2498
[XCOMMONS-2498] XWikiUtils#escapeElementText should also escape { - XWiki.org JIRAIssue Tracking;Patch;Vendor Advisory
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https://github.com/xwiki/xwiki-commons/security/advisories/GHSA-8cw6-4r32-6r3h
Exploit;Vendor Advisory
-
https://jira.xwiki.org/browse/XWIKI-19793
Exploit;Issue Tracking;Patch;Vendor Advisory
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