What is the CVSS score of CVE-2025-24893?

CVE-2025-24893 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 93.9%.

Is there a public PoC exploit available for CVE-2025-24893?

Yes, a public proof-of-concept exploit is available for CVE-2025-24893. Prioritise patching immediately. EPSS: 93.9%.

How to fix or mitigate CVE-2025-24893?

Within 24 hours: Identify all affected systems and apply vendor patches immediately. Vendor patch is available.

Xwiki CVE-2025-24893

CRITICAL

Eval Injection (CWE-95)

2025-02-20 security-advisories@github.com

RCE Code Injection Xwiki

9.8

CVSS 3.1 · GitHub Advisory

View

Vulnerability Assessment

Weakness	CWE CWE-95 OWASP Top 10:2025 A05:2025 - Injection ASVS 5.0 V1 - Encoding and Sanitization Eval input sanitization MITRE ATT&CK 1 technique across 1 tactic: Execution The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. Sign in to read
Impact	Critical risk (CVSS 9.8, EPSS 93.9%). XWiki is used by organizations for internal documentation and knowledge management. Guest-accessible RCE means any internet-facing XWiki instance is immediately exploitable.
Exploit ScenarioDerived	An unauthenticated attacker sends a crafted request to the SolrSearch endpoint containing Groovy code. The wiki evaluates the code, executing OS commands on the server. The attacker gains access to all wiki content and the underlying server.

Act Now Prioritize within 24-48h. Why: In CISA KEV with patch available.

Exploited in the wild (CISA KEV) Patch available 93.9% exploitation probability (EPSS)

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AnalysisAIv1 – Mar 28, 2026

XWiki Platform allows unauthenticated remote code execution through the SolrSearch endpoint, enabling guests to execute arbitrary code and compromise the entire XWiki installation.

Earlier versions of this analysis (1)

v1 Mar 28, 2026 - 18:27 CVSS 9.8

An eval injection vulnerability in XWiki's SolrSearch endpoint allows any unauthenticated guest to execute arbitrary remote code, compromising the confidentiality, integrity, and availability of the entire wiki.

RemediationAI

Apply XWiki security updates. Restrict guest access to XWiki. Disable the SolrSearch feature if not required.

Affected Packages

maven org.xwiki.platform:xwiki-platform-search-solr-ui fix: 15.10.11, 16.4.1

Source: OSV (Open Source Vulnerabilities)

Affects your stack

Affects 1 package in maven

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

The CWE-95 eval injection in XWiki's SolrSearch page processes user input through the wiki's scripting engine without proper sanitization. Crafted search requests are evaluated as Groovy code, enabling arbitrary command execution on the server.

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Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

GitHub Advisory PRIMARY 9.8 CRITICAL

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

Primary rating from GitHub Advisory · only source for this CVE.

CVSS VectorGitHub Advisory

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Patch released

Mar 28, 2026 - 18:27 nvd

Patch available

Added to CISA KEV

Oct 31, 2025 - 13:17 cisa

CISA KEV

PoC Detected

Oct 31, 2025 - 13:17 vuln.today

Public exploit code

CVE Published

Feb 20, 2025 - 20:15 nvd

CRITICAL 9.8

DescriptionGitHub Advisory

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any guest can perform arbitrary remote code execution through a request to SolrSearch. This impacts the confidentiality, integrity and availability of the whole XWiki installation. To reproduce on an instance, without being logged in, go to <host>/xwiki/bin/get/Main/SolrSearch?media=rss&text=%7D%7D%7D%7B%7Basync%20async%3Dfalse%7D%7D%7B%7Bgroovy%7D%7Dprintln%28"Hello%20from"%20%2B%20"%20search%20text%3A"%20%2B%20%2823%20%2B%2019%29%29%7B%7B%2Fgroovy%7D%7D%7B%7B%2Fasync%7D%7D%20. If there is an output, and the title of the RSS feed contains Hello from search text:42, then the instance is vulnerable. This vulnerability has been patched in XWiki 15.10.11, 16.4.1 and 16.5.0RC1. Users are advised to upgrade. Users unable to upgrade may edit Main.SolrSearchMacros in SolrSearchMacros.xml on line 955 to match the rawResponse macro in macros.vm#L2824 with a content type of application/xml, instead of simply outputting the content of the feed.

Executive ViewAI

Why It Matters

Organizations using XWiki Platform face critical risk from CVE-2025-24893, a eval injection vulnerability rated CVSS 9.8. Successful exploitation could allow attackers to execute arbitrary code or commands on affected systems, potentially leading to full system compromise. This vulnerability is actively exploited in the wild (KEV-listed) and requires immediate remediation. A patch is available and should be applied immediately given the critical severity.

Business Impact: Severe

Compensating Controls

Apply vendor patch. If immediate patching is not feasible: (1) Implement network-level access controls to limit exposure; (2) Enable enhanced monitoring and alerting; (3) Apply principle of least privilege.

Threat Intelligence Overview

Threat Score

7.8/10

Composite threat intelligence

EPSS Score

93.9%

Top 0% exploitable

Exploit

POC

Public exploit code exists

Data Quality

7 sources

Confidence: High

NVD

CVE.org

CISA KEV

EPSS POC (2)

Exploit-DB

GitHub

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity CRITICAL

CISA KEV Yes

Public POC Yes

EPSS 93.9%

Patch available Yes

Active threat Yes

Deciding rule

In CISA KEV with patch available

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived

Immediate

Exploitation· derived

Active

System Exposure· derived

Open

Automatable· derived

Yes

Human Impact

Very High

Priority Score

228

Low Medium High Critical

KEV: +50

EPSS: +94

CVSS: +49

PoC: +20

Weaponized: +15

Threat intel: 0

Gov advisory: 0

Attack Technique

Code Injection CRITICAL

Code injection occurs when an application accepts user input and passes it directly into a language interpreter or evaluator without proper sanitization.

Remote Code Execution CRITICAL

Remote Code Execution represents the critical moment when an attacker successfully runs arbitrary code on a target system without physical access.