VulnSocial

CVE-2026-65879Disclosure

LOWCVSS 9.8 · CRITICAL

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch affected systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD 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.

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0.5/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-798

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

STABLE

Threat summary

  • Patch or workaround signal is available
  • 2 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 2 signals
  • Disclosure: 1 classified signal
  • Peaked 1d ago at 1 mentions (2026-07-27); latest day: 1
  • 2 total mentions across 2 days

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-07-27: 1Mentions · 2026-08-03: 1Patch / Workaround · 2026-08-03: 1Technical Details · 2026-07-27: 1Technical Details · 2026-08-03: 107-2708-03
Signal classification2 categories
Disclosure
150.0%
Patch
150.0%
Referenced assets2 URLs
Classification over time
DateTotalLabels
2026-07-271
Disclosure1
2026-08-031
Patch1
Full discourse2 posts
  • SecAlerts@SecAlertsCo
    Patch

    🧩 Joomla Extension SP Page Builder &lt; 6.7.1: a hardcoded product-wide secret enables unauthenticated mail relay, letting attackers forge sender addresses. CVE-2026-65879, CVSS 9.8. Upgrade now. #cybersecurity #ciso #joomla #vulnerabilities #msp https://secalerts.co/vulnerability/CVE-2026-65879?utm_campaign=x https://t.co/1K3XxLzkTS

    Post summary

    The Joomla SP Page Builder extension version <6.7.1 contains a hardcoded secret that enables unauthenticated mail relay (CVE-2026-65879, CVSS 9.8). Users are urged to upgrade to mitigate the high‑severity flaw.

    00010117
    871 followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-65879 Unauthenticated Mail Relay in SP Page Builder Below 6.7.1 via Hardcoded Secret https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-65879

    Post summary

    The text announces CVE‑2026‑65879, describing an unauthenticated mail relay vulnerability caused by a hardcoded secret in SP Page Builder versions below 6.7.1.

    00000124
    4.1K followersView on X

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