CVE-2026-8703CWE-79

Endless Scroll <= 1.0.0 - [Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')]

Medium · published May 27, 2026

CVSS v3.1
6.4
EPSS
0%
Percentile
23.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00321 · 23.8th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-05-27T05:31Z
EPSS history
Timeline
  • 27 MAY 05:31Z
    Endless Scroll <= 1.0.0 - [Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')]
    cvelistv5