XSS in Cmsuno Project

CVE-2021-36654

CMSuno 1.7 is vulnerable to an authenticated stored cross site scripting in modifying the filename parameter (tgo) while updating the theme.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.019 (78.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Cmsuno_project Cmsuno — versions 1.7
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)
cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-36654?: CVE-2021-36654 is a medium-severity vulnerability in Cmsuno Project, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2021-08-03.
How severe is CVE-2021-36654?: Medium severity. CVSS v3 base score is 5.4 out of 10.