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CVE-2023-36469

68
FAUCET Score

CVE-2023-36469 is a high-severity vulnerability affecting XWiki Platform, where any authenticated user with profile and notification editing privileges can achieve remote code execution via arbitrary script macros. This allows for unrestricted read/write access to all wiki content. The vulnerability has a CVSS score of 8.8 (High), indicating a network-exploitable flaw with low attack complexity and high impact on confidentiality, integrity, and availability. While patches are available in XWiki 14.10.6 and 15.2RC1, there is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 9.6, < 14.10.6CPE matchmatch criteria
cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*
15.0CPE matchmatch criteria
cpe:2.3:a:xwiki:xwiki:15.0:-:*:*:*:*:*:*
15.0CPE matchmatch criteria
cpe:2.3:a:xwiki:xwiki:15.0:rc1:*:*:*:*:*:*
15.1CPE matchmatch criteria
cpe:2.3:a:xwiki:xwiki:15.1:-:*:*:*:*:*:*
15.1CPE matchmatch criteria
cpe:2.3:a:xwiki:xwiki:15.1:rc1:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.9CRITICAL

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.1
Impact Score
6.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
82.38%
Probability of exploitation in next 30 days
EPSS Percentile
99.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.8238 is in the 100th percentile among its peer group of 17,844 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (3)

github_advisorypatch availablevia nvd_reference
View patch
mavenpatch availablevia ghsa
Product: org.xwiki.platform:xwiki-platform-notifications-uiFixed in: 14.10.6
mavenpatch availablevia ghsa
Product: org.xwiki.platform:xwiki-platform-notifications-uiFixed in: 15.2-rc-1

Vendor Advisories (1)

mavenGHSA-94pf-92hw-2hjccritical

XWiki Platform vulnerable to Code injection through NotificationRSSService

Jun 30, 2023

References

github.com / xwiki/xwiki-platform/commit/217e5bb7a657f2991b154a16ef4d5ae9c29ad39c
Patch
github.com / xwiki/xwiki-platform/commit/217e5bb7a657f2991b154a16ef4d5ae9c29ad39c
Patch
github.com / xwiki/xwiki-platform/commit/217e5bb7a657f2991b154a16ef4d5ae9c29ad39c
Patch
github.com / xwiki/xwiki-platform/security/advisories/GHSA-94pf-92hw-2hjc
ExploitPatchVendor Advisory
jira.xwiki.org / browse/XWIKI-20610
ExploitIssue TrackingPatchVendor Advisory