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Public proof of conceptFix available

CVE-2023-36469

A public proof of concept exists; no exploitation attested.

  • Published2023-06-29
  • Fixed in15.2-rc-1 · 14.10.6
  • WeaknessCWE-74

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user who can edit their own user profile and notification settings can execute arbitrary script macros including Groovy and Python macros that allow remote code execution including unrestricted read and write access to all wiki contents. This has been patched in XWiki 14.10.6 and 15.2RC1. Users are advised to update. As a workaround the main security fix can be manually applied by patching the affected document `XWiki.Notifications.Code.NotificationRSSService`. This will break the link to the differences, though as this requires additional changes to Velocity templates as shown in the patch. While the default template is available in the instance and can be easily patched, the template for mentions is contained in a `.jar`-file and thus cannot be fixed without replacing that jar.

Timeline

dates in UTC
  1. 2023-06-2921:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-11-03 21:37 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2023-36469?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2023-36469?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

OSV · NVD
Xwiki
BranchAffectedFixed in
15.x≥ 15.0-rc-1, < 15.2-rc-115.2-rc-1
14.10≥ 9.6, < 14.10.614.10.6
14.10≥ 9.6-rc-1, < 14.10.614.10.6
15.0= 15.0no fix published
15.1= 15.1no fix published

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Products declared by the CNA1 product

As GitHub_M, the CNA that assigned this CVE, declared them in the CVE record; versions as written.

  • xwiki-platform
    Affected
    • = >= 9.6-rc-1, < 14.10.6no fix stated
    • = >= 15.0-rc-1, < 15.2-rc-1no fix stated

Source: the CNA record (CVE Program), © The MITRE Corporation,CVE Terms of UseCVE recordupdated 2023-06-29

Fix

  1. Update Xwiki to 15.2-rc-1 · 14.10.6

Advisories and patches

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof-of-concept repositories
none listed
PoC-in-GitHub
Metasploit modules
none listed
Metasploit Framework

Sources

  • CISA-ADPSSVC decisionpoc2024-11-26
  • OpenCVESSVC decisionpoc—
  • CNACVSS 3.19.9known since 2026-10-23
  • NVDCVSS 3.18.8read 2026-10-23
  • CNAweakness (CWE)CWE-74known since 2026-10-23
  • FIRST EPSSEPSS score82.0 %read 2026-11-03
  • OSVaffected packages—
  • GitHub AdvisoriesadvisoryCRITICAL2023-06-30

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Published
2023-06-29
Last Modified
2026-06-17
NVD status
Modified
GitHub Advisory
GHSA-94pf-92hw-2hjc

Frequently asked questions

What is CVE-2023-36469?

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user who can edit their own user profile and notification settings can execute arbitrary script macros including Groovy and Python macros that allow remote code execution including unrestricted read and write access to all wiki contents. This has been patched in XWiki 14.10.6 and 15.2RC1. Users are advised to update. As a workaround the main security fix can be manually applied by patching the affected document `XWiki.Notifications.Code.NotificationRSSService`. This will break the link to the differences, though as this requires additional changes to Velocity templates as shown in the patch. While the default template is available in the instance and can be easily patched, the template for mentions is contained in a `.jar`-file and thus cannot be fixed without replacing that jar.

Is CVE-2023-36469 actively exploited?

A proof-of-concept exploit exists for CVE-2023-36469, but active exploitation has not been confirmed at this time.

What is the CVSS score for CVE-2023-36469?

CVE-2023-36469 has a CVSS v3 base score of 8.8 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

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