What is the CVSS score of CVE-2022-40470?

CVE-2022-40470 has a CVSS 3.1 base score of 4.8 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.6%.

Is there a public PoC exploit available for CVE-2022-40470?

Yes, a public proof-of-concept exploit is available for CVE-2022-40470. Prioritise patching immediately. EPSS: 0.6%.

Blood Donor Management System CVE-2022-40470

MEDIUM

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

2022-11-21 cve@mitre.org

XSS Blood Donor Management System

4.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

4.8 MEDIUM

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

CVE Published

Nov 21, 2022 - 16:15 nvd

MEDIUM 4.8

DescriptionNVD

Phpgurukul Blood Donor Management System 1.0 allows Cross Site Scripting via Add Blood Group Name Feature.

AnalysisAI

Phpgurukul Blood Donor Management System 1.0 allows Cross Site Scripting via Add Blood Group Name Feature. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch 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. Phpgurukul Blood Donor Management System 1.0 allows Cross Site Scripting via Add Blood Group Name Feature. Affected products include: Phpgurukul Blood Donor Management System.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.