What is CVE-2020-37235?

CVE-2020-37235 is a medium-severity vulnerability in Themeftc Theme Wibar, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2026-05-16.

How severe is CVE-2020-37235?

Medium severity. CVSS v3 base score is 6.4 out of 10.

XSS in Themeftc Theme Wibar

CVE-2020-37235

WordPress Theme Wibar 1.1.8 contains a stored cross-site scripting vulnerability in the Brand component that allows authenticated users to inject malicious scripts by manipulating the Logo URL parameter. Attackers with editor, administrato…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.000 (10.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.

Affected products

Themeftc Theme Wibar — versions 1.1.8

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

disclosure@vulncheck.com (exploit)
disclosure@vulncheck.com (product)
disclosure@vulncheck.com (product)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2020-37235?: CVE-2020-37235 is a medium-severity vulnerability in Themeftc Theme Wibar, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2026-05-16.
How severe is CVE-2020-37235?: Medium severity. CVSS v3 base score is 6.4 out of 10.