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How it worksPricing
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WordPress Plugin Vulnerabilities

Bookly < 20.3.1 - Staff Member Stored Cross-Site Scripting

Description

The plugin does not escape the Staff Full Name field before outputting it back in a page, which could lead to a Stored Cross-Site Scripting issue

Proof of Concept

As a Staff Member, put the following payload in your Full Name (Booklyn --> Profile --> Edit --> Full Name): <script>alert(/XSS/)</script>

The XSS will be triggered when an admin open the Staff members order page (Booklyn --> Staff Members --> Staff member order) 

Affects Plugins

bookly-responsive-appointment-booking-tool
Fixed in version 20.3.1

References

CVE
CVE-2021-24930

Classification

Type

XSS

OWASP top 10
A7: Cross-Site Scripting (XSS)
CWE
CWE-79

Miscellaneous

Original Researcher

Mesut Cetin

Submitter

Mesut Cetin

Verified

Yes

WPVDB ID
479704d8-057b-4642-b84a-4a78567ba20b

Timeline

Publicly Published

2021-11-08 (about 1 years ago)

Added

2021-11-08 (about 1 years ago)

Last Updated

2022-04-12 (about 1 years ago)

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