What is the CVSS score of CVE-2022-3847?

CVE-2022-3847 has a CVSS 3.1 base score of 6.1 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.3%.

Is there a public PoC exploit available for CVE-2022-3847?

Yes, a public proof-of-concept exploit is available for CVE-2022-3847. Prioritise patching immediately. EPSS: 0.3%.

Showing Url In Qr Code CVE-2022-3847

MEDIUM

2022-11-28 contact@wpscan.com

CSRF WordPress XSS Showing Url In Qr Code

6.1

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.1 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

CVE Published

Nov 28, 2022 - 14:15 nvd

MEDIUM 6.1

DescriptionNVD

AnalysisAI

The Showing URL in QR Code WordPress plugin through 0.0.1 does not have CSRF check when updating its settings, and is missing sanitisation as well as escaping, which could allow attackers to make. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

The Showing URL in QR Code WordPress plugin through 0.0.1 does not have CSRF check when updating its settings, and is missing sanitisation as well as escaping, which could allow attackers to make logged in admin or editor add Stored XSS payloads via a CSRF attack Affected products include: Showing Url In Qr Code Project Showing Url In Qr Code. Version information: through 0.0.1.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.