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Freemius SDK <= 2.5.9 - Reflected Cross-Site Scripting via fs_request_get

Wordfence Intelligence > Vulnerability Database > Freemius SDK <= 2.5.9 - Reflected Cross-Site Scripting via fs_request_get

6.1

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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

CVE	CVE-2023-33999
CVSS	6.1 (Medium)
Publicly Published	July 18, 2023
Last Updated	April 8, 2024
Researcher	Rafie Muhammad - Patchstack

Description

The Freemius SDK for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘fs_request_get’ function in versions up to, and including, 2.5.9 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

References

Vulnerability Details for Pootle Pagebuilder – WordPress Page builder

Pootle Pagebuilder – WordPress Page builder

Software Type	Plugin
Software Slug	pootle-page-builder (view on wordpress.org)
Patched?	No
Remediation	No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version	2.0.0 - 5.7.1

421-440 of 757 other affected software packages

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Passwordless Login with OTP / SMS & Email – Facebook Account Kit

Software Type	Plugin
Software Slug	fb-account-kit-login (view on wordpress.org)
Patched?	No
Remediation	No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version	1.1.4 - 1.2.3

Past Events Extension

Software Type	Plugin
Software Slug	past-events-extension (view on wordpress.org)
Patched?	No
Remediation	No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version	1.0.0 - 1.0.1

Patch Lite

Software Type	Theme
Software Slug	patch-lite (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 1.0.8, or a newer patched version
Affected Version	<= 1.0.7
Patched Version	1.0.8

Payment Gateway for PayFabric

Software Type	Plugin
Software Slug	payment-gateway-payfabric (view on wordpress.org)
Patched?	No
Remediation	No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version	1.0.4 - 1.0.12.2

Payment Gateway Groups for WooCommerce

Software Type	Plugin
Software Slug	payment-gateway-groups-for-woocommerce (view on wordpress.org)
Patched?	No
Remediation	No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version	<= 1.1.3

Payment gateway per Product for WooCommerce

Software Type	Plugin
Software Slug	woocommerce-product-payments (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 3.2.7, or a newer patched version
Affected Version	3.0.0 - 3.2.6
Patched Version	3.2.7

Perelandra Sermons

Software Type	Plugin
Software Slug	perelandra-sermons (view on wordpress.org)
Patched?	No
Remediation	No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version	<= 1.1.0

Pets

Software Type	Plugin
Software Slug	pets (view on wordpress.org)
Patched?	No
Remediation	No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version	<= 1.4.1

Phraseanet WordPress Client

Software Type	Plugin
Software Slug	phraseanet-client (view on wordpress.org)
Patched?	No
Remediation	No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version	1.2.0 - 1.3.11

Pickup & Delivery from Customer Locations for WooCommerce

Software Type	Plugin
Software Slug	pickup-and-delivery-from-customer-locations-for-woocommerce (view on wordpress.org)
Patched?	No
Remediation	No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version	1.0.0 - 1.0.4

Pixel Manager for WooCommerce – Track Google Analytics, Google Ads, TikTok and more

Software Type	Plugin
Software Slug	woocommerce-google-adwords-conversion-tracking-tag (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 1.32.3, or a newer patched version
Affected Version	1.6.17 - 1.32.2
Patched Version	1.32.3

PixiGo

Software Type	Theme
Software Slug	pixigo (view on wordpress.org)
Patched?	No
Remediation	No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version	1.0.7 - 1.0.16

Place Order Without Payment for WooCommerce

Software Type	Plugin
Software Slug	wc-place-order-without-payment (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 2.5, or a newer patched version
Affected Version	<= 2.4
Patched Version	2.5

Podcast Box – Best Podcasting Plugin for WordPress

Software Type	Plugin
Software Slug	podcast-box (view on wordpress.org)
Patched?	No
Remediation	No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version	1.0.0 - 1.0.2

PopOverXYZ – Show Light Weight Beautiful Tool Tips On Any Text

Software Type	Plugin
Software Slug	pop-over-xyz (view on wordpress.org)
Patched?	No
Remediation	No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version	1.0.0 - 1.0.1

Post Form – Registration Form – Profile Form for User Profiles – Frontend Content Forms for User Submissions (UGC)

Software Type	Plugin
Software Slug	buddyforms (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 2.8.3, or a newer patched version
Affected Version	<= 2.8.2
Patched Version	2.8.3

Post SMTP – WordPress SMTP Plugin with Email Logs and Mobile App for Failure Notifications – Gmail SMTP, Office 365, Brevo, Mailgun, Amazon SES and more

Software Type	Plugin
Software Slug	post-smtp (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 2.5.9-beta.1, or a newer patched version
Affected Version	2.1.2-beta.1 - 2.5.7
Patched Version	2.5.9-beta.1

Post Snippets – Custom WordPress Code Snippets Customizer

Software Type	Plugin
Software Slug	post-snippets (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 4.0.4, or a newer patched version
Affected Version	3.0.0 - 4.0.3
Patched Version	4.0.4

Postcode Redirect

Software Type	Plugin
Software Slug	postcode-redirect (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 5.0.0, or a newer patched version
Affected Version	2.1.1 - 4.4.1
Patched Version	5.0.0

Posts List Designer by Category – List Category Posts Or Recent Posts

Software Type	Plugin
Software Slug	post-list-designer (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 3.3.1, or a newer patched version
Affected Version	<= 3.3
Patched Version	3.3.1

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License: CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy. Read more.

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