What is the CVSS score of CVE-2024-47880?

CVE-2024-47880 has a CVSS 3.1 base score of 6.9 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:L/A:N. EPSS exploitation probability: 0.4%.

Is there a public PoC exploit available for CVE-2024-47880?

Yes, a public proof-of-concept exploit is available for CVE-2024-47880. Prioritise patching immediately. EPSS: 0.4%.

Is there a patch available for CVE-2024-47880?

Yes, a patch is available for CVE-2024-47880. Update the affected software to the latest version immediately.

Openrefine CVE-2024-47880

MEDIUM

Cross-site Scripting (XSS) (CWE-79)

2024-10-24 security-advisories@github.com

XSS Openrefine

6.9

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.9 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

High

Integrity

Low

Availability

None

Lifecycle Timeline

CVE Published

Oct 24, 2024 - 21:15 nvd

MEDIUM 6.9

DescriptionNVD

OpenRefine is a free, open source tool for working with messy data. Prior to version 3.8.3, the export-rows command can be used in such a way that it reflects part of the request verbatim, with a Content-Type header also taken from the request. An attacker could lead a user to a malicious page that submits a form POST that contains embedded JavaScript code. This code would then be included in the response, along with an attacker-controlled Content-Type header, and so potentially executed in the victim's browser as if it was part of OpenRefine. The attacker-provided code can do anything the user can do, including deleting projects, retrieving database passwords, or executing arbitrary Jython or Closure expressions, if those extensions are also present. The attacker must know a valid project ID of a project that contains at least one row. Version 3.8.3 fixes the issue.

AnalysisAI

OpenRefine is a free, open source tool for working with messy data. Rated medium severity (CVSS 6.9), this vulnerability is remotely exploitable, no authentication required. Public exploit code available.

Technical ContextAI

This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. OpenRefine is a free, open source tool for working with messy data. Prior to version 3.8.3, the export-rows command can be used in such a way that it reflects part of the request verbatim, with a Content-Type header also taken from the request. An attacker could lead a user to a malicious page that submits a form POST that contains embedded JavaScript code. This code would then be included in the response, along with an attacker-controlled Content-Type header, and so potentially executed in the victim's browser as if it was part of OpenRefine. The attacker-provided code can do anything the user can do, including deleting projects, retrieving database passwords, or executing arbitrary Jython or Closure expressions, if those extensions are also present. The attacker must know a valid project ID of a project that contains at least one row. Version 3.8.3 fixes the issue. Affected products include: Openrefine. Version information: version 3.8.3.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.