CVE-2026-65879

CRITICAL

Joomla Extension - joomshaper.com - Unauthenticated mail relay via a hardcoded, product-wide secret in SP Page Builder < 6.7.1

Title source: cna

Description

Joomla Extension - joomshaper.com - Unauthenticated mail relay via a hardcoded, product-wide secret in SP Page Builder < 6.7.1 - A hardcoded secret allowed attackers to forge the mail from address of forms.

References (2)

Core 2

Core References

Product product

https://www.joomshaper.com/page-builder

Third Party Advisory third-party-advisory

https://mysites.guru/blog/sp-page-builder-sql-injection-mail-relay-disclosure/

Scores

CVSS v3 9.8

EPSS 0.0028

EPSS Percentile 20.7%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact total

Details

CWE

CWE-798

Status published

Products (1)

joomshaper.com/SP Page Builder extension for Joomla 1.0.0-6.7.0

Published Jul 27, 2026

Tracked Since Jul 27, 2026