CVE-2021-30111

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.

CVSS v3.1

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

CVSS v2.0

3.5 LOWAV:N/AC:M/Au:S/C:N/I:P/A:N

EPSS

0.73% chance of exploitation in the next 30 days, 52th percentile

Published

2021-04-08

Updated

2024-08-03

Proof-of-concept exploits (1)

• 0xrayan/CVEs/issues/4

References

• CVE Record
• NVD entry

Related

• CVE-2021-30112
• CVE-2021-30113
• CVE-2021-30114
• CVE-2021-30109
• CVE-2021-30108
• CVE-2021-3010