WordPress Infinite Scroll – Ajax Load More <= 7.1.1 - Authenticated (Contributor+) Cross-Site Scripting
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.4epss 0.4%
exploitation probability
0.4%top 68% of all CVEs
observed exploitation
nono source reports it
The WordPress Infinite Scroll – Ajax Load More plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ajax_load_more shortcode in versions up to, and including, 7.1.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Affected products
dcooney · Ajax Load More – Infinite Scroll, Load More, & Lazy LoadReferences
https://plugins.trac.wordpress.org/browser/ajax-load-more/trunk/build/frontend/ajax-load-more.jshttps://plugins.trac.wordpress.org/browser/ajax-load-more/trunk/core/classes/class-alm-shortcode.php#L1191https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3095200%40ajax-load-more&new=3095200%40ajax-load-more&sfp_email=&sfph_mail=#file3https://www.wordfence.com/threat-intel/vulnerabilities/id/e86c080d-202c-4c41-b9cc-c35249aabba5?source=cve