VulnSocial

CVE-2026-72851Disclosure

LOWCVSS 9.0 · CRITICAL

Signal is active with 3 mentions in latest observed window

Immediate actions

  • Patch affected systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

Budibase before 3.40.0 contains an unauthenticated SQL injection vulnerability in webhook-triggered automations with EXECUTE_QUERY steps. Attackers can POST attacker-controlled JSON to the webhook trigger endpoint to inject SQL payloads that execute with builder-configured database credentials, enabling data exfiltration, modification, and persistence in connected datasources like Snowflake.

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0.5/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-89

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Threat summary

  • Patch or workaround signal is available
  • 3 mentions across 1 observed day

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 3 signals
  • Disclosure: 2 classified signals
  • 3 total mentions across 1 day

Deep dive

Activity timeline3 mentions / 1d
01223Mentions · 2026-08-14: 3Patch / Workaround · 2026-08-14: 1Technical Details · 2026-08-14: 308-14
Signal classification2 categories
Disclosure
266.7%
Patch
133.3%
Referenced assets3 URLs
Full discourse3 posts
  • NewNormal Security@NewScanTeam
    Disclosure

    NewNormal Security turns the last 24 hours of CVEs into new detections, every day. 𝗗𝗮𝗶𝗹𝘆 𝗖𝗩𝗘 𝗥𝗲𝗽𝗼𝗿𝘁 — 14 Aug 2026 𝗔𝗱𝗱𝗲𝗱 to NewScan 𝘁𝗼𝗱𝗮𝘆: 📦 Unauthenticated SQL injection in a low-code app platform — a webhook automation runs attacker SQL against the app's own database, no login (Budibase CVE-2026-72851, CVE-2026-72850, CVE-2026-72853, CVE-2026-72855, CVE-2026-72856, CVE-2026-72857, CVE-2026-72849, CVE-2026-72859, CVE-2026-73302, CVE-2026-73305, CVE-2026-73408) 📦 Signup takeover in a self-hosted file manager — on a case-insensitive filesystem, registering "Admin" lands in the existing admin's home directory (FileBrowser CVE-2026-72836) Test your stack with NewScan — free, self-hosted: https://newnormalsecurity.com/newscan?utm_source=x&utm_medium=social&utm_campaign=daily-cve #infosec #AppSec #SQLi #CSO #REDTEAM

    Post summary

    The post is a daily CVE report that announces unauthenticated SQL injection vulnerabilities in Budibase and a signup takeover issue in FileBrowser, but it does not provide PoC, exploit code, or patch information.

    0000039
    5 followersView on X
  • ThreatAft@ThreatAft
    Disclosure

    🔐 🚨 Budibase Mass Disclosure — 7 CVEs, CVSS 10.0 PEAK CVE-2026-72851 (10.0): Unauthenticated SQL injection via webhook CVE-2026-73300 (9.6): MySQL SQL injection → https://threataft.com/articles/budibase-mass-disclosure-7-cves #cybersecurity #infosec #Budibase #LowCode #Webhook #SQLi #ThreatIntel

    Post summary

    The text announces a mass disclosure of seven Budibase vulnerabilities, highlighting two high‑severity SQL injection flaws with CVSS scores, but provides no PoC, exploit code, or patch information.

    0000050
    36 followersView on X
  • SecAlerts@SecAlertsCo
    Patch

    🪝 Budibase <3.40.0: unauthenticated SQL injection via webhook POST. No login needed — attackers hit EXECUTE_QUERY automation steps directly. CVE-2026-72851, CVSS 10. Patch to 3.40.0 now. #cybersecurity #vulnerabilities #ciso #cto https://secalerts.co/vulnerability/CVE-2026-72851?utm_campaign=x https://t.co/QiRDwLEx3r

    Post summary

    Budibase versions below 3.40.0 are vulnerable to unauthenticated SQL injection (CVE‑2026‑72851, CVSS 10). A patch is available in 3.40.0.

    00000119
    879 followersView on X

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