CVE-2026-40804CWE-79cross-site-scripting

CVE-2026-40804

High · published October 8, 2026

CVSS v3.1
7.1
EPSS
0%
Percentile
3.5
In the wild
Unconfirmed
What it is

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Kodezen LLC aBlocks ablocks allows Reflected XSS.This issue affects aBlocks: from n/a through 2.16.0.

The record
Technical detail
CVSS v3.1
7.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00146 · 3.5th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-10-08T23:17Z
References (1)
https://patchstack.com/database/wordpress/plugin/ablocks/vulnerability/wordpress-ablocks-plugin-2-15-0-cross-site-scripting-xss-vulnerability?_s_id=cve · [email protected]
EPSS history
Timeline
  • 10 OCT 03:29Z
    EPSS moved — → 0%
    epss
  • 08 OCT 18:48Z
    WordPress aBlocks plugin <= 2.16.0 - Cross Site Scripting (XSS) vulnerability
    cvelistv5
  • 08 OCT 18:48Z
    WordPress aBlocks plugin <= 2.16.0 - Cross Site Scripting (XSS) vulnerability
    cvelistv5