XSS in Untis Webuntis

CVE-2020-22453

Untis WebUntis before 2020.9.6 allows XSS in multiple functions that store information.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.007 (47.7th 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

Untis Webuntis
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (x_refsource_MISC, Release Notes, Vendor Advisory)
cve@mitre.org (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-22453?: CVE-2020-22453 is a medium-severity vulnerability in Untis Webuntis, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2020-09-24.
How severe is CVE-2020-22453?: Medium severity. CVSS v3 base score is 6.1 out of 10.