CVE-2021-30111

Published: Apr 8, 2021Modified: Jun 17, 2026

5.4

Vector

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

Exploitability: 2.3 / Impact: 2.7

Source: NVD

Description

A stored XSS vulnerability exists in Web-School ERP V 5.0 via (Add Events) in the event name and description fields. An attack can inject a JavaScript code that will be stored in the page. If any visitor sees the events, then the payload will be executed.

Affected (1)

Products: Web School: Enterprise Resource Planning

1 product

Enterprise Resource Planning

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Web School Enterprise Resource Planning	Version 5.0

Related CWEs

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (6)

http://web-school.in

Source: cve@mitre.org

Product

https://github.com/0xrayan/CVEs/issues/4

Source: cve@mitre.org

ExploitIssue TrackingThird Party Advisory

https://web-school.in/try-demo/

Source: cve@mitre.org

Product

http://web-school.in

Source: af854a3a-2127-422b-91ae-364da2661108

Product

https://github.com/0xrayan/CVEs/issues/4

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitIssue TrackingThird Party Advisory

https://web-school.in/try-demo/

Source: af854a3a-2127-422b-91ae-364da2661108

Product

Timeline

No history available yet.