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CVE-2021-24614

Book appointment Online < 1.39 - Authenticated Stored Cross-Site Scripting (XSS)

MEDIUM
4.8
CVSS Score
Published: September 13, 2021 at 05:56 PM UTC
Updated: June 17, 2026 at 03:40 AM UTC
1 product affected across 1 vendorBook Appointment Online

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Severity
MEDIUM4.8
Exploit prediction
EPSS 0.6%

Description

The Book appointment online WordPress plugin before 1.39 does not sanitise or escape Service Prices before outputting it in the List, 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.

Book Appointment Online· Oz Pluginwordpress-plugin
95%
v < 1.39
Affected range stops below 1.39, 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/e8b5c609-dc67-4dce-b6bb-7d63c0c2a014

CVSS

4.8MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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