CVE-2026-19573CWE-79cross-site-scripting

CVE-2026-19573

High · published September 1, 2026

CVSS v3.1
7.2
EPSS
0%
Percentile
14.4
In the wild
Unconfirmed
What it is

The Affiliate Super Assistent plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘doCommentShortcode’ function in all versions up to, and including, 1.10.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The record
Technical detail
CVSS v3.1
7.2 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00241 · 14.4th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-09-01T09:17Z
References (6)
https://plugins.trac.wordpress.org/browser/amazonsimpleadmin/tags/1.9.0/AsaCore.php#L3296 · [email protected]https://plugins.trac.wordpress.org/browser/amazonsimpleadmin/tags/1.9.0/AsaCore.php#L3301 · [email protected]https://plugins.trac.wordpress.org/browser/amazonsimpleadmin/tags/1.9.0/AsaCore.php#L4043 · [email protected]https://plugins.trac.wordpress.org/browser/amazonsimpleadmin/tags/1.9.0/AsaCore.php#L4137 · [email protected]https://plugins.trac.wordpress.org/changeset/3672410/amazonsimpleadmin · [email protected]https://www.wordfence.com/threat-intel/vulnerabilities/id/9e6abc4e-7f21-47ac-95ff-b6d997c70e23?source=cve · [email protected]
EPSS history
Timeline
  • 02 SEP 03:34Z
    EPSS moved — → 0%
    epss
  • 01 SEP 04:27Z
    Affiliate Super Assistent <= 1.10.2 - Unauthenticated Stored Cross-Site Scripting via ‘doCommentShortcode’ function
    cvelistv5