What is the CVSS score of CVE-2021-24519?

CVE-2021-24519 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-2021-24519?

Yes, a public proof-of-concept exploit is available for CVE-2021-24519. Prioritise patching immediately. EPSS: 0.6%.

Car Rental Management System CVE-2021-24519

MEDIUM

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

2021-08-16 contact@wpscan.com

WordPress XSS Car Rental 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

Aug 16, 2021 - 11:15 nvd

MEDIUM 4.8

DescriptionNVD

The VikRentCar Car Rental Management System WordPress plugin before 1.1.10 does not sanitise the 'Text Next to Icon' field when adding or editing a Characteristic, allowing high privilege users such as admin to use XSS payload in it, leading to an authenticated Stored Cross-Site Scripting issue

AnalysisAI

The VikRentCar Car Rental Management System WordPress plugin before 1.1.10 does not sanitise the 'Text Next to Icon' field when adding or editing a Characteristic, allowing high privilege users such. 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. The VikRentCar Car Rental Management System WordPress plugin before 1.1.10 does not sanitise the 'Text Next to Icon' field when adding or editing a Characteristic, allowing high privilege users such as admin to use XSS payload in it, leading to an authenticated Stored Cross-Site Scripting issue Affected products include: Vikwp Car Rental Management System. Version information: before 1.1.10.

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.