CVE-2021-24601

WPFront Notification Bar < 2.1.0.08087 - Authenticated Stored XSS

MEDIUM

5.4

CVSS Score

Published: September 6, 2021 at 11:09 AM UTC

Updated: June 17, 2026 at 03:40 AM UTC

1 product affected across 1 vendorWpfront Notification Bar

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Severity

MEDIUM5.4

Exploit prediction

EPSS 0.6%

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Wpfront Notification Bar · Wpfrontwordpress-plugin

95%

v < 2.1.0v < 2.1.0.08087

Affected range stops below 2.1.0, so it looks safe — our inference, not a vendor statement

Affected range stops below 2.1.0.08087, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_MISCExploitThird Party Advisory

Source: [email protected]

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

CVSS

5.4MEDIUM[email protected]

Attack Vector: NETWORK
Complexity: LOW
Privileges: LOW
User Interaction: REQUIRED
Scope: CHANGED
Confidentiality: LOW
Integrity: LOW
Availability: NONE

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-79

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