What is CVE-2021-30083?

CVE-2021-30083 is a medium-severity vulnerability in Webfairy Mediat, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-05-24.

How severe is CVE-2021-30083?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Webfairy Mediat

CVE-2021-30083

An issue was discovered in Mediat 1.4.1. There is a Reflected XSS vulnerability which allows remote attackers to inject arbitrary web script or HTML without authentication via the 'return' parameter in login.php.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.008 (54.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Webfairy Mediat — versions 1.4.1
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC, Issue Tracking)

Frequently asked questions

What is CVE-2021-30083?: CVE-2021-30083 is a medium-severity vulnerability in Webfairy Mediat, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-05-24.
How severe is CVE-2021-30083?: Medium severity. CVSS v3 base score is 6.1 out of 10.