CVE-2024-31986Public exploitNetwork attack vector

Remote code execution via scheduler document reference injection

Published Apr 10, 2024 · Updated Aug 2, 2024

Code injection in XWiki Platform before 14.10.19, 15.5.4, or 15.9 allows remote authenticated users to execute server-side code. Scheduler.WebHome renders an attacker-controlled document reference as wiki syntax, letting injected Velocity evaluate request parameters with programming rights. Exploitation requires a crafted scheduler object and an administrator to load the scheduler page or a page that references it.

CVSS severity9.0
Critical
EPSS probability0.55%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Code injection in XWiki Platform before 14.10.19, 15.5.4, or 15.9 allows remote authenticated users to execute server-side code. Scheduler.WebHome renders an attacker-controlled document reference as wiki syntax, letting injected Velocity evaluate request parameters with programming rights. Exploitation requires a crafted scheduler object and an administrator to load the scheduler page or a page that references it.

The record

CVE
CVE-2024-31986
Published
Apr 10, 2024
Updated
Aug 2, 2024
Vendor
CryptPad
Product
XWiki Platform
Classifications
CWE-352, CWE-95, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 10, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=15.0 <15.5.4
  2. Affected versionversion=>= 15.0-rc-1, < 15.5.4
  3. Affected versionversion=15.6 <15.9
  4. Affected versionversion=>= 15.6-rc-1, < 15.9
  5. Affected versionversion=>= 3.1, < 14.10.19
  6. Affected versionversion=3.1 <14.10.19

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

CryptPad · XWiki Platformversion=15.0 <15.5.4; version=>= 15.0-rc-1, < 15.5.4; version=15.6 <15.9; version=>= 15.6-rc-1, < 15.9; version=>= 3.1, < 14.10.19; version=3.1 <14.10.19

Published CVSS scores

8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
9.0GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
CWE-95Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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