What is the CVSS score of CVE-2022-36778?

CVE-2022-36778 has a CVSS 3.1 base score of 5.4 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.4%.

Eharmony CVE-2022-36778

MEDIUM

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

2022-09-13 cna@cyber.gov.il

XSS Eharmony

5.4

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.4 MEDIUM

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

CVE Published

Sep 13, 2022 - 15:15 nvd

MEDIUM 5.4

DescriptionNVD

insert HTML / js code inside input how to get to the vulnerable input : Workers > worker nickname > inject in this input the code.

AnalysisAI

insert HTML / js code inside input how to get to the vulnerable input : Workers > worker nickname > inject in this input the code. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. 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. insert HTML / js code inside input how to get to the vulnerable input : Workers > worker nickname > inject in this input the code. Affected products include: Synel Eharmony.

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.