Cyber Resilience

CVE-2024-31982

RCE in Xwiki 2.4 – 14.10.20

Public PoCRCE
Published
10 April 2024
Modified
25 September 2025
Patch / advisory
CVSS Score v3.1 10.0
Click a component to see what it means
Raw vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
EPSS Score 0.34 98th percentile
Risk Priority 100 floored blend · peak EPSS

Summary

CVE-2024-31982 is a critical-severity Eval Injection (CWE-95) vulnerability in Xwiki Xwiki. Its CVSS base score is 10.0 (Critical).

Operationally, exploitation aligns with the MITRE ATT&CK technique JavaScript (T1059.007); ranked in the top 2% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

The strongest mitigations our analysis identified map to SA-11 (Developer Testing and Evaluation) and SI-10 (Information Input Validation) — see the control section below for these in your framework.

Deeper analysis AI-assisted summary

Synthesised by an AI model from the NVD description and linked references — a reading aid, not an authoritative source.

XWiki Platform is a generic wiki platform affected by a remote code execution vulnerability in its database search functionality. The issue, present from version 2.4-milestone-1 through versions prior to 14.10.20, 15.5.4, and 15.10-rc-1, stems from insufficient neutralization of user-supplied search text that is evaluated by the database layer, corresponding to CWE-94 and CWE-95. This grants an attacker the ability to execute arbitrary code with full impact on confidentiality, integrity, and availability of the XWiki instance, reflected in the CVSS 10.0 score.

Any unauthenticated visitor to a public wiki or authenticated user on a closed wiki can exploit the flaw, as the database search page is accessible by default to all users and requires no special privileges or user interaction.

Official patches are available in XWiki 14.10.20, 15.5.4, and 15.10RC1. The project advisory and commits recommend either applying the fix directly to the Main.DatabaseSearch page or removing that page entirely when the legacy database search interface is not required.

The EPSS score remains at a sustained high level near 0.94 with no material rise from a low baseline after disclosure.

OWASP Top 10 for Web (2025)

EU & UK References

Vulnerability Data

XWiki Platform is a generic wiki platform. Starting in version 2.4-milestone-1 and prior to versions 4.10.20, 15.5.4, and 15.10-rc-1, XWiki's database search allows remote code execution through the search text. This allows remote code execution for any visitor of a…

more

public wiki or user of a closed wiki as the database search is by default accessible for all users. This impacts the confidentiality, integrity and availability of the whole XWiki installation. This vulnerability has been patched in XWiki 14.10.20, 15.5.4 and 15.10RC1. As a workaround, one may manually apply the patch to the page `Main.DatabaseSearch`. Alternatively, unless database search is explicitly used by users, this page can be deleted as this is not the default search interface of XWiki.

CWE(s)

Related Threats

MITRE ATT&CK Enterprise Techniques

T1059.007 JavaScript Execution
Adversaries may abuse various implementations of JavaScript for execution.
T1059 Command and Scripting Interpreter Execution
Adversaries may abuse command and script interpreters to execute commands, scripts, or binaries.
T1059.001 PowerShell Execution
Adversaries may abuse PowerShell commands and scripts for execution.
T1059.002 AppleScript Execution
Adversaries may abuse AppleScript for execution.
T1059.004 Unix Shell Execution
Adversaries may abuse Unix shell commands and scripts for execution.
T1059.005 Visual Basic Execution
Adversaries may abuse Visual Basic (VB) for execution.
Derived from this CVE’s CWE(s) via the direct CWE→ATT&CK cross-walk.

CVEs Like This One

CVE-2023-26477Same product: Xwiki Xwiki
CVE-2023-40177Same product: Xwiki Xwiki
CVE-2023-29210Same product: Xwiki Xwiki
CVE-2023-35152Same product: Xwiki Xwiki
CVE-2023-35150Same product: Xwiki Xwiki
CVE-2023-29211Same product: Xwiki Xwiki
CVE-2023-29209Same product: Xwiki Xwiki
CVE-2023-30537Same product: Xwiki Xwiki
CVE-2024-31465Same product: Xwiki Xwiki
CVE-2023-29214Same product: Xwiki Xwiki

Affected Assets

xwiki
xwiki
2.4 — 14.10.20 · 15.0 — 15.5.4 · 15.6 — 15.10

Mitigating Controls

Control response

Prevent
Stop it (NIST 800-53)

Detect
Catch it (NIST detect / respond)

Harden
Shrink the surface (DISA STIG)

Validate
Prove the fix (OWASP ASVS)
  • V1.3.1
  • V1.3.2

Mitigating Controls (NIST 800-53 r5) AI

Developer testing and code analysis can discover eval-injection flaws but does not stop their introduction.

Input validation explicitly requires neutralizing untrusted data before it reaches dynamic evaluation constructs such as eval.

Least privilege limits the damage an injected code fragment can perform once executed.

Secure-development standards and tools can mandate safe coding patterns that avoid unsafe dynamic evaluation.

Mitigating Controls (NIST CSF 2.0) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→CSF cross-walk (authority under review) — links open the control.

PR.PS-06 mostly match
prevents

Secure SDLC practices directly require input neutralization and avoidance of unsafe dynamic evaluation.

PR.DS-10 none match
prevents

PR.DS-10 protects runtime data confidentiality/integrity but has no bearing on neutralizing externally influenced input during code generation, so neither direction shows any preventive effect.

Mitigating Controls (ISO/IEC 27001:2022 Annex A) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→ISO cross-walk (authority under review) — links open the control.

finds

Security testing in development can detect eval injection vulnerabilities before deployment.

prevents

Secure development life cycle mandates input validation and safe coding practices that directly prevent eval injection.

prevents

Application security requirements include rules against dynamic code execution of untrusted input.

prevents

Secure architecture principles discourage unsafe dynamic evaluation constructs.

prevents

Secure coding explicitly requires neutralization of input before dynamic evaluation, directly mitigating eval injection.

none

Separation of environments limits the blast radius if eval injection occurs in non-production.

References