CVE-2021-24601

5.4 mediumEPSS 0.6%

Medium (5.4) in wpfront wpfront notification bar. EPSS 0.6% chance of exploitation in the next 30 days.

The WPFront Notification Bar WordPress plugin before 2.1.0.08087 does not properly sanitise and escape its settings, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

Severity

CVSS 3.1

5.4 medium

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

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 49% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2021-09-06
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

wpfront:wpfront_notification_bar

References

https://wpscan.com/vulnerability/bb437706-a918-4d66-b027-b083ab486074
https://wpscan.com/vulnerability/bb437706-a918-4d66-b027-b083ab486074

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