VulnSocial

CVE-2026-67595PoC

LOWCVSS 9.2 · CRITICAL

Exploit discussion active in current signal (1 latest mentions)

Immediate actions

  • Hunt for exploitation attempts and persistence artifacts
  • Increase monitoring for publicly documented tradecraft
  • Track advisory updates for patch or workaround availability

Recommended action window: High priority (within 72h)

NVD description

VaahCMS versions 2.0.0 through 2.3.4 contain a malicious obfuscated JavaScript payload embedded in the Blade template responsible for rendering security OTP emails, allowing remote attackers to execute unauthorized code in any browser that renders the affected email template with JavaScript enabled. The payload establishes a WebSocket connection to a hardcoded command-and-control endpoint, installs a password-field keylogger using MutationObserver to capture dynamically added inputs, scrapes WhatsApp Web DOM content, and accepts remote commands to redirect or overwrite the rendered page.

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1.5/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-506

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

NONE

Threat summary

  • Public PoC is present in monitored signal
  • 1 mentions across 1 observed day

What's happening

  • PoC mentioned or linked in 1 signal
  • Technical details provided in 1 signal
  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-07-30: 1PoC Mentioned / Linked · 2026-07-30: 1Technical Details · 2026-07-30: 107-30
Signal classification1 categories
PoC
1100.0%
Referenced assets1 URL
Full discourse1 post
  • Dark Web Informer@DarkWebInformer
    PoC

    🚨 CVE-2026-67595: VaahCMS 2.0.0-2.3.4 contains malicious obfuscated JavaScript in an OTP email template that can connect to a C2 server, log passwords, scrape WhatsApp Web, and remotely alter pages. Published: 2026-07-29 CVSS 4.0: 9.2 CVSS 3.1: 8.1 Exploitability Score: 2.2 Commit: https://github.com/webreinvent/vaahcms/commit/8d7898f7a385a5fade1180a9b664ff158d873129

    Post summary

    The post announces CVE-2026-67595, detailing a malicious JavaScript PoC that logs credentials and exfiltrates data, along with CVSS metrics but no active exploitation or patch information.

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