The Biggop Library is vulnerable to Cross-Site Scripting via the ‘display_id’ parameter from the Sigmative API in various versions due to insufficient output escaping. This makes it possible for attackers who can compromise the Sigmative API server to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
High
Difficult to exploit
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
Low
Partial data leak
Integrity
Low
Partial data modification
Availability
None
No disruption
CVSS Vector v3.1
Weakness Type (CWE)
Vulnerable Products
bdthemes:live copy paste for elementor – cross domain copy paste & page duplicator
bdthemes:pixel gallery addons for elementor
bdthemes:ultimate store kit – store builder addons for elementor, woocommerce store builder, edd store builder
bdthemes:ultimate post kit – elementor post grid, post carousel, post slider & blog layout widgets
bdthemes:prime slider – hero slider, carousel, woocommerce & post slider elementor addons
bdthemes:smart admin assistant
bdthemes:element pack addons for elementor – elementor widgets, elementor templates, elementor addons
References 15
https://plugins.trac.wordpress.org/browser/bdthemes-element-pack-lite/tags/8.7.…
security@wordfence.com
https://plugins.trac.wordpress.org/browser/bdthemes-prime-slider-lite/tags/4.4.…
security@wordfence.com
https://plugins.trac.wordpress.org/browser/live-copy-paste/tags/1.5.4/includes/…
security@wordfence.com
https://plugins.trac.wordpress.org/browser/pixel-gallery/tags/2.1.14/admin/asse…
security@wordfence.com
https://plugins.trac.wordpress.org/browser/smart-admin-assistant/tags/2.2.0/inc…
security@wordfence.com
https://plugins.trac.wordpress.org/browser/ultimate-post-kit/tags/4.2.0/admin/a…
security@wordfence.com
https://plugins.trac.wordpress.org/browser/ultimate-store-kit/tags/3.0.7/assets…
security@wordfence.com
https://plugins.trac.wordpress.org/changeset/3638625/bdthemes-prime-slider-lite…
security@wordfence.com
https://plugins.trac.wordpress.org/changeset/3638640/bdthemes-element-pack-lite…
security@wordfence.com
https://plugins.trac.wordpress.org/changeset/3638660/ultimate-post-kit#file531
security@wordfence.com
https://plugins.trac.wordpress.org/changeset/3638663/ultimate-store-kit#file505
security@wordfence.com
https://plugins.trac.wordpress.org/changeset/3638677/pixel-gallery#file564
security@wordfence.com
https://plugins.trac.wordpress.org/changeset/3639087/smart-admin-assistant
security@wordfence.com
https://plugins.trac.wordpress.org/changeset/3652687/live-copy-paste
security@wordfence.com
https://www.wordfence.com/threat-intel/vulnerabilities/id/7bf1d6f9-afe2-41c2-96…
security@wordfence.com