CVE-2025-4775

MEDIUM

WordPress Infinite Scroll - Ajax Load More <7.4.0.1 - XSS

Title source: llm

Description

The WordPress Infinite Scroll – Ajax Load More plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the data-button-label HTML attribute in all versions up to, and including, 7.4.0.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

References (2)

Core 2

Core References

Product

https://plugins.trac.wordpress.org/browser/ajax-load-more/tags/7.3.1.2/build/frontend/ajax-load-more.min.js

Third Party Advisory

https://www.wordfence.com/threat-intel/vulnerabilities/id/614bdce2-bd87-4516-b1a5-028ffc08b238?source=cve

Scores

CVSS v3 6.4

EPSS 0.0018

EPSS Percentile 8.0%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-79

Status published

Products (2)

dcooney/Ajax Load More – Infinite Scroll, Load More, & Lazy Load < 7.4.0.1

dcooney/WordPress Infinite Scroll – Ajax Load More < 7.4.0.1

Published Jun 17, 2025

Tracked Since Feb 18, 2026