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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 F4 Post Tree

F4 Post Tree

Software Type	Plugin
Software Slug	f4-tree (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 1.1.15, or a newer patched version
Affected Version	1.1.0 - 1.1.14
Patched Version	1.1.15

561-580 of 757 other affected software packages

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Startup Blog

Software Type	Theme
Software Slug	startup-blog (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 1.14, or a newer patched version
Affected Version	<= 1.13
Patched Version	1.14

STEWoo – Super Transactional Emails for WooCommerce

Software Type	Plugin
Software Slug	super-transactional-emails-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	1.2.3 - 1.2.4

StickyWooCart – Ajax Add to Cart for WooCommerce

Software Type	Plugin
Software Slug	ajax-add-to-cart-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 - 1.0.2

Stop User Enumeration

Software Type	Plugin
Software Slug	stop-user-enumeration (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 1.4.2, or a newer patched version
Affected Version	<= 1.4.1
Patched Version	1.4.2

Stop WP Emails Going to Spam

Software Type	Plugin
Software Slug	stop-wp-emails-going-to-spam (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 2.0.3, or a newer patched version
Affected Version	<= 2.0.2
Patched Version	2.0.3

Store Locator Plus® | Extended Data Manager

Software Type	Plugin
Software Slug	slp-extended-data-manager (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	5.5.1 - 6.1.1

Store Locator Plus® | Extenders

Software Type	Plugin
Software Slug	slp-extenders (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	5.6.0 - 6.1.1

Store Locator Plus® | Gravity Forms Locations

Software Type	Plugin
Software Slug	slp-gravity-forms-locations (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	5.5.1 - 6.1.1

Streak CRM For Gmail For Contact Form 7 – WordPress Plugin

Software Type	Plugin
Software Slug	streak-crm-for-gmail-integration-for-contact-form-7 (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 1.0.9, or a newer patched version
Affected Version	<= 1.0.8
Patched Version	1.0.9

Strumenti Partita IVA per Woocommerce

Software Type	Plugin
Software Slug	woo-fiscalita-italiana (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 - 1.3.34

Subscriber Addons for The Events Calendar

Software Type	Plugin
Software Slug	tec-subscriber-addons (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	<= 2.0.2

Suffice

Software Type	Theme
Software Slug	suffice (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 1.1.6, or a newer patched version
Affected Version	<= 1.1.5
Patched Version	1.1.6

Super Social Content Locker Lite

Software Type	Plugin
Software Slug	super-social-content-locker-lite (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	1.2.1

Super Video Player- Best WordPress Video Display Plugin for mp4/OGG

Software Type	Plugin
Software Slug	super-video-player (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 2.6.13, or a newer patched version
Affected Version	<= 2.6.12
Patched Version	2.6.13

Surbma | GDPR Proof Cookie Consent & Notice Bar

Software Type	Plugin
Software Slug	surbma-gdpr-proof-google-analytics (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 17.8.2, or a newer patched version
Affected Version	3.0 - 17.7.0
Patched Version	17.8.2

SV Columns Manager

Software Type	Plugin
Software Slug	sv-columns-manager (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 2.0.00, or a newer patched version
Affected Version	<= 1.9.00
Patched Version	2.0.00

SV Forms

Software Type	Plugin
Software Slug	sv-forms (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 2.0.00, or a newer patched version
Affected Version	<= 1.9.00
Patched Version	2.0.00

SV Media Library

Software Type	Plugin
Software Slug	sv-media-library (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 2.0.00, or a newer patched version
Affected Version	<= 1.9.00
Patched Version	2.0.00

SV Posts

Software Type	Plugin
Software Slug	sv-posts (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 2.0.00, or a newer patched version
Affected Version	<= 1.9.00
Patched Version	2.0.00

SV Proven Expert

Software Type	Plugin
Software Slug	sv-provenexpert (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 2.2.11, or a newer patched version
Affected Version	<= 1.9.00
Patched Version	2.2.11

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License: Defiant 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 this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy. Read more.

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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