Is there a public PoC exploit available for CVE-2024-47845?

Yes, a public proof-of-concept exploit is available for CVE-2024-47845. Prioritise patching immediately. EPSS: 0.4%.

Is there a patch available for CVE-2024-47845?

Yes, a patch is available for CVE-2024-47845. Update the affected software to the latest version immediately.

Wikimedia Extensions Css CVE-2024-47845

Q: What is the CVSS score of CVE-2024-47845?

CVE-2024-47845 has a CVSS 4.0 base score of 6.9 (Medium). CVSS vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X. EPSS exploitation probability: 0.4%.

MEDIUM

Improper Encoding or Escaping of Output (CWE-116)

2024-10-05 c4f26cc8-17ff-4c99-b5e2-38fc1793eacc

Code Injection Wikimedia Extensions Css

6.9

CVSS 4.0 · Vendor: c4f26cc8-17ff-4c99-b5e2-38fc1793eacc

Severity by source

Vendor (c4f26cc8-17ff-4c99-b5e2-38fc1793eacc) PRIMARY

6.9 MEDIUM

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Primary rating from Vendor (c4f26cc8-17ff-4c99-b5e2-38fc1793eacc) · only source for this CVE.

CVSS VectorVendor: c4f26cc8-17ff-4c99-b5e2-38fc1793eacc

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Lifecycle Timeline

CVE Published

Oct 05, 2024 - 01:15 cve.org

MEDIUM 6.9

DescriptionCVE.org

Improper Encoding or Escaping of Output vulnerability in The Wikimedia Foundation Mediawiki - CSS Extension allows Code Injection.This issue affects Mediawiki - CSS Extension: from 1.39.X before 1.39.9, from 1.41.X before 1.41.3, from 1.42.X before 1.42.2.

AnalysisAI

Improper Encoding or Escaping of Output vulnerability in The Wikimedia Foundation Mediawiki - CSS Extension allows Code Injection.39.X before 1.39.9, from 1.41.X before 1.41.3, from 1.42.X before. Rated medium severity (CVSS 6.9), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Technical ContextAI

This vulnerability is classified under CWE-116. Improper Encoding or Escaping of Output vulnerability in The Wikimedia Foundation Mediawiki - CSS Extension allows Code Injection.39.X before 1.39.9, from 1.41.X before 1.41.3, from 1.42.X before 1.42.2. Affected products include: Wikimedia Wikimedia-Extensions-Css. Version information: before 1.39.9.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.