Medium severity6.4NVD Advisory· Published May 27, 2026

CVE-2026-8703

Description

The Endless Scroll plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Shortcode Attributes in all versions up to, and including, 1.0.0 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.

Affected products

WordPress/Endless Scrollinferred2 versions
<=1.0.0+ 1 more
- (no CPE)range: <=1.0.0
- (no CPE)range: <=1.0.0
Package: https://wordpress.org/plugins/endless-scroll

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

plugins.trac.wordpress.org/browser/endless-scroll/trunk/index.phpnvd
plugins.trac.wordpress.org/browser/endless-scroll/trunk/index.phpnvd
www.wordfence.com/threat-intel/vulnerabilities/id/0b56f54b-978e-41ea-8cbe-846facb71cd3nvd

News mentions

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cvss	0.416
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000