💥 Time to wrap up this year and kick-off the new year with a bang! We’re wrapping up the year with our End of Year Holiday Extravaganza, High-Risk Bonus Blitz Challenge, and Superhero Challenge for the Wordfence Bug Bounty Program.

Through January 6th, 2025, our program has an expanded scope for all researchers with a new lower active install count threshold, automatic bonuses for in-scope submissions, an extra bonus for those focusing on high-risk vulnerabilities, a minimum bounty for all submissions, increased pending report limits, and our rewards remain as high as $31,200.

Review what's in scope for your tier and updated bounties with bonuses here!

Inisev Plugins (Various Versions) - Cross-Site Request Forgery on handle_installation function

Wordfence Intelligence > Vulnerability Database > Inisev Plugins (Various Versions) - Cross-Site Request Forgery on handle_installation function

4.3

Cross-Site Request Forgery (CSRF)

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

CVE	CVE-2023-3977
CVSS	4.3 (Medium)
Publicly Published	July 27, 2023
Last Updated	July 28, 2023
Researcher	Chloe Chamberland - Wordfence

Description

Several plugins for WordPress by Inisev are vulnerable to Cross-Site Request Forgery to unauthorized installation of plugins due to a missing nonce check on the handle_installation function that is called via the inisev_installation AJAX aciton in various versions. This makes it possible for unauthenticated attackers to install plugins from the limited list via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

References

Vulnerability Details for Enhanced Text Widget

Enhanced Text Widget

Software Type	Plugin
Software Slug	enhanced-text-widget (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 1.5.8, or a newer patched version
Affected Version	<= 1.5.7
Patched Version	1.5.8

10 other affected software packages

Backup Migration

Software Type	Plugin
Software Slug	backup-backup (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 1.2.8, or a newer patched version
Affected Version	<= 1.2.7
Patched Version	1.2.8

Clone

Software Type	Plugin
Software Slug	wp-clone-by-wp-academy (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 2.3.8, or a newer patched version
Affected Version	<= 2.3.7
Patched Version	2.3.8

Duplicate Post

Software Type	Plugin
Software Slug	copy-delete-posts (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 1.4.0, or a newer patched version
Affected Version	<= 1.3.9
Patched Version	1.4.0

Pop-up

Software Type	Plugin
Software Slug	pop-up-pop-up (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 1.2.0, or a newer patched version
Affected Version	<= 1.1.9
Patched Version	1.2.0

Redirection

Software Type	Plugin
Software Slug	redirect-redirection (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 1.1.4, or a newer patched version
Affected Version	<= 1.1.3
Patched Version	1.1.4

RSS Redirect & Feedburner Alternative

Software Type	Plugin
Software Slug	feedburner-alternative-and-rss-redirect (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 3.8, or a newer patched version
Affected Version	<= 3.7
Patched Version	3.8

Social Media Share Buttons & Social Sharing Icons

Software Type	Plugin
Software Slug	ultimate-social-media-icons (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 2.8.2, or a newer patched version
Affected Version	<= 2.8.1
Patched Version	2.8.2

Social Share Icons & Social Share Buttons

Software Type	Plugin
Software Slug	ultimate-social-media-plus (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 3.5.8, or a newer patched version
Affected Version	<= 3.5.7
Patched Version	3.5.8

SSL Mixed Content Fix

Software Type	Plugin
Software Slug	http-https-remover (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 3.2.4, or a newer patched version
Affected Version	<= 3.2.3
Patched Version	3.2.4

Ultimate Posts Widget

Software Type	Plugin
Software Slug	ultimate-posts-widget (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 2.2.5, or a newer patched version
Affected Version	<= 2.2.4
Patched Version	2.2.5

This record contains material that is subject to copyright.

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.

Have information to add, or spot any errors? Contact us at wfi-support@wordfence.com so we can make any appropriate adjustments.

Did you know Wordfence Intelligence provides free personal and commercial API access to our comprehensive WordPress vulnerability database, along with a free webhook integration to stay on top of the latest vulnerabilities added and updated in the database? Get started today!

Learn more

Want to get notified of the latest vulnerabilities that may affect your WordPress site?
Install Wordfence on your site today to get notified immediately if your site is affected by a vulnerability that has been added to our database.

Get Wordfence

The Wordfence Intelligence WordPress vulnerability database is completely free to access and query via API. Please review the documentation on how to access and consume the vulnerability data via API.

Documentation