CVE-2019-25744

Impact

WordPress Popup Builder 3.49 contains a persistent cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts by breaking out of option tags in the post_title parameter. Attackers can submit crafted POST requests to the post.php endpoint with script payloads in the post_title field that execute when pages or posts display popup selections.

Affected packages

This record carries no package version data, so it cannot be matched against a dependency list automatically. Read the advisory and compare your version by hand.

Weakness classification

References

• NVD record
• CVE.org record
• https://popup-builder.com/
• https://wordpress.org/plugins/popup-builder/
• https://www.exploit-db.com/exploits/47518
• https://www.vulncheck.com/advisories/wordpress-popup-builder-persistent-cross-site-scripting