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CVE-2023-29210

27
FAUCET Score

CVE-2023-29210 is a high-severity vulnerability affecting XWiki Commons, allowing authenticated users with view rights to execute arbitrary Groovy, Python, or Velocity code. This improper escaping vulnerability, found in notification preferences macros, grants full access to the XWiki installation. With a CVSS score of 8.8 (HIGH), it presents a low-complexity attack vector with high impact on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 13.10.11CPE matchmatch criteria
cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*
>= 14.4.0, < 14.4.7CPE matchmatch criteria
cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*
14.10CPE matchmatch criteria
cpe:2.3:a:xwiki:xwiki:14.10: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
1.19%
Probability of exploitation in next 30 days
EPSS Percentile
64.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0119 is in the 61st 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 (4)

github_advisorypatch availablevia nvd_reference
View patch
mavenpatch availablevia ghsa
Product: org.xwiki.platform:xwiki-platform-notifications-uiFixed in: 13.10.11
mavenpatch availablevia ghsa
Product: org.xwiki.platform:xwiki-platform-notifications-uiFixed in: 14.4.7
mavenpatch availablevia ghsa
Product: org.xwiki.platform:xwiki-platform-notifications-uiFixed in: 14.10

Vendor Advisories (1)

mavenGHSA-p9mj-v5mf-m82xcritical

org.xwiki.platform:xwiki-platform-notifications-ui Eval Injection vulnerability

Apr 12, 2023

References

github.com / xwiki/xwiki-platform/commit/cebf9167e4fd64a8777781fc56461e9abbe0b32a
Patch
github.com / xwiki/xwiki-platform/security/advisories/GHSA-p9mj-v5mf-m82x
ExploitPatchVendor Advisory
jira.xwiki.org / browse/XWIKI-20259
ExploitIssue Tracking