CVE-2026-115188

LOWCVSS 9.9 · CRITICAL

Signal is active with 2 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

An unrestricted file upload vulnerability exists in the campaign import feature of Mautic 7. When processing an uploaded campaign archive, the application copies the bundled asset files into a publicly accessible media directory without restricting their file names or types. An authenticated user with permission to create campaign imports can exploit this through the user interface or the API (/api/campaigns/import) to place arbitrary files, including server-side scripts, in the web root. Administrator privileges are not required. On web servers that honor per-directory configuration, such as the default Apache setup of the official Mautic Docker image, this leads to remote code execution with the privileges of the web server user, including access to the Mautic configuration, application secrets, and contact data.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-94CWE-434

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Threat summary

  • 4 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Peaked 1d ago at 2 mentions (2026-10-26); latest day: 2
  • 4 total mentions across 2 days

Deep dive

Activity timeline4 mentions / 2d
01122Mentions · 2026-10-26: 2Mentions · 2026-10-27: 210-2610-27
Referenced assets5 URLs
Full discourse4 posts
  • FOFA@fofabot

    ⚠️⚠️ CVE-2026-115188 (CVSS 9.9) + CVE-2026-115189 (CVSS 8.8) + CVE-2026-115190 (CVSS 8.0): Mautic self-hosted marketing automation — 🔗FOFA Link: https://en.fofa.info/result?qbase64=YXBwPSJtYXV0aWMi 🎯29.9K+ internet-facing Mautic surfaces are found on http://en.fofa.info in the past year. FOFA Query: app="mautic" 🔖Refer: https://securityonline.info/mautic-vulnerabilities-rce-sqli-patched-7-2-2 #OSINT #FOFA #CyberSecurity #Vulnerability

    02042748
    15.0K followersView on X
  • Parameter Watch@ParameterWatch

    ⚠️ CVE-2026-115188 (9.9) ⚠️ Mautic 7, the open-source marketing automation platform, lets any logged-in user with campaign import permission upload a script into its web root and run it. Mautic 7 is affected. No fixed version is named yet. https://t.co/nFG4beqlYF

    1001033
    21 followersView on X
  • Daily CyberSecurity@Daily_CyberSec

    Upgrade to Mautic 7.2.2 to fix critical Mautic vulnerabilities, including 9.9 CVSS RCE flaw CVE-2026-115188, CVE-2026-115189, and SQL injection bugs. #Mautic #RCE #SQLInjection #PHPObjectInjection #OpenSource #Cybersecurity #Vulnerability #InfoSec https://securityonline.info/mautic-vulnerabilities-rce-sqli-patched-7-2-2/

    00000269
    13.1K followersView on X
  • Upwind Security MDR@UpwindMDR

    🚨Critical - Mautic 7 Campaign Import Unrestricted File Upload to Web Root (CVE-2026-115188) Mautic 7 campaign import copies files from an uploaded campaign archive into the public media directory without enforcing filename/type restrictions. An authenticated user with campaign import creation permission can upload via UI or /api/campaigns/import to place arbitrary files (incl. server-side scripts) under web-accessible paths; on Apache setups honoring per-dir config (e.g., official Docker), this can reach RCE + data/secrets exposure. 👉Affected: mautic/core (Mautic 7.x)

    0000070
    371 followersView on X

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