What is the CVSS score of CVE-2023-36463?

CVE-2023-36463 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: 0.4%.

Is there a public PoC exploit available for CVE-2023-36463?

Yes, a public proof-of-concept exploit is available for CVE-2023-36463. Prioritise patching immediately. EPSS: 0.4%.

Is there a patch available for CVE-2023-36463?

Yes, a patch is available for CVE-2023-36463. Update the affected software to the latest version immediately.

Meldekarten Generator CVE-2023-36463

MEDIUM

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

2023-06-27 security-advisories@github.com

XSS Meldekarten Generator

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

Jun 27, 2023 - 20:15 nvd

MEDIUM 6.1

DescriptionNVD

Meldekarten generator is an open source project to create a program, running locally in the browser without the need for an internet-connection, to create, store and print registration cards for volunteers. All text fields on the webpage are vulnerable to XSS attacks. The user input isn't (fully) sanitized after submission. This issue has been addressed in commit 77e04f4af which is included in the 1.0.0b1.1.2 release. Users are advised to upgrade. There are no known workarounds for this vulnerability.

AnalysisAI

Meldekarten generator is an open source project to create a program, running locally in the browser without the need for an internet-connection, to create, store and print registration cards for. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. 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. Meldekarten generator is an open source project to create a program, running locally in the browser without the need for an internet-connection, to create, store and print registration cards for volunteers. All text fields on the webpage are vulnerable to XSS attacks. The user input isn't (fully) sanitized after submission. This issue has been addressed in commit 77e04f4af which is included in the 1.0.0b1.1.2 release. Users are advised to upgrade. There are no known workarounds for this vulnerability. Affected products include: Meldekarten Generator Project Meldekarten Generator.

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.