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Vulnerabilities

Vulnerability · CVE-2023-29525

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it.

Published Apr 19, 2023 · catalog updated Oct 24, 2026 · XWiki Platform is a

Last checked Oct 25, 2026. A connected source was read within the last 7 days.

Check this week

CVE-2023-29525 is not in CISA KEV. FIRST estimates a 77.75% chance of exploitation in the next 30 days. Check whether you run XWiki Platform is a.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (XWiki Platform is a).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
High8.8
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
77.75%
Remediation
Version ranges on file
Affected products
cpe xwiki/xwiki

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Affected versions of xwiki are subject to code injection in the parameter of the endpoint. This provides an XWiki syntax injection attack via the since-parameter, allowing privilege escalation from view to programming rights and subsequent code execution privilege. The vulnerability has been patched in XWiki 15.0-rc-1, 14.10.3, 14.4.8 and 14.10.3. Users are advised to upgrade. Users unable to upgrade may modify the page to add the missing escaping. For versions < 14.6-rc-1 a workaround is to modify the file to add the missing escaping.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe xwiki/xwiki< 14.10.3
  • cpe xwiki/xwiki< 14.4.8

How to fix CVE-2023-29525

  • Upgrade

    CVE-2023-29525 lists a fix boundary at 14.10.3. Compare the installed build with that boundary before you change production.

  • Version check

    Affected < 14.10.3

  • Advisory

    Open the cve_org record and follow its fix.

  • Official advisories

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2023-29525 is not in CISA KEV. FIRST estimates a 77.75% chance of exploitation in the next 30 days. Check whether you run XWiki Platform is a.

Which versions are affected?

Compare what you have installed with < 14.10.3, < 14.4.8. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-74: Injection. EPSS 77.75%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Apr 19, 2023 · NIST NVD

    Detected

    XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Affected versions of xwiki are subject to code injection in the parameter of the endpoint. This provides an XWiki syntax injection attack via the since-parameter, allowing privilege escalation from view to programming rights and subsequent code execution privilege. The vulnerability has been pa

  2. Oct 24, 2026 · NIST NVD

    Updated

    XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Affected versions of xwiki are subject to code injection in the parameter of the endpoint. This provides an XWiki syntax injection attack via the since-parameter, allowing privilege escalation from view to programming rights and subsequent code execution privilege. The vulnerability has been pa

Sources

  • CVE.orgVulnerability recordCVE-2023-29525

    Official CVE identifier

    cve.org
  • NIST NVDVulnerability recordCVE-2023-29525

    XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Affected versions of xwiki are subject to code injection in the parameter of the endpoint.

    nvd.nist.gov

References

Freshness

Last verified in this catalog Oct 25, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • CVE.orgOct 24, 2026
  • NIST NVDOct 24, 2026