WordPress Plugin Vulnerabilities
Popup Builder < 4.4.6 - Unauthenticated Popup Trashing via post_type Parameter
Description
The plugin does not perform authorization checks before trashing popup content in a maintenance routine that runs on unauthenticated requests, allowing unauthenticated attackers to move affected popups into the Trash and overwrite their stored preview data.
Proof of Concept
Affects Plugins
Fixed in 4.4.6 References
CVE
Classification
Type
NO AUTHORISATION
OWASP top 10
CWE
CVSS
Miscellaneous
Original Researcher
Raphael P. Cigana
Submitter
Raphael P. Cigana
Verified
Yes
WPVDB ID
Timeline
Publicly Published
2026-10-21 (about 2 days ago)
Added
2026-10-21 (about 1 day ago)
Last Updated
2026-10-21 (about 1 day ago)
