XWiki Platform is a generic wiki platform. Starting in version 2.3-milestone-1, the annotation displayer does not execute the content in a restricted context. This allows executing anything with the right of the author of any document by annotating the document. This has been patched in XWiki 13.10.11, 14.4.7 and 14.10. There is no easy workaround except to upgrade.
Published 2023-03-02 19:15:11
Updated 2023-03-13 17:53:39
Source GitHub, Inc.
View at NVD,   CVE.org

Products affected by CVE-2023-26475

Exploit prediction scoring system (EPSS) score for CVE-2023-26475

0.36%
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-2023-26475

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
8.8
HIGH CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
2.8
5.9
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-2023-26475

  • The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.
    Assigned by:
    • nvd@nist.gov (Primary)
    • security-advisories@github.com (Secondary)
  • The product does not properly manage privileges while it is switching between different contexts that have different privileges or spheres of control.
    Assigned by: security-advisories@github.com (Secondary)

References for CVE-2023-26475

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