CVE-2026-32950 SQLBot: RCE via SQL Injection in Excel Upload Endpoint
Authenticated users can achieve remote code execution and database takeover via SQL injection in the Excel upload endpoint.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-32950?
CVE-2026-32950 is a high-severity SQL injection vulnerability in dataease SQLBot, published on 20 Mar 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
SQLBot is an intelligent data query system based on a large language model and RAG. Versions prior to 1.7.0 contain a critical SQL Injection vulnerability in the /api/v1/datasource/uploadExcel endpoint that enables Remote Code Execution (RCE), allowing any authenticated user (even the lowest-privileged) to fully compromise the backend server. The root cause is twofold: Excel Sheet names are concatenated directly into PostgreSQL table names without sanitization (datasource.py#L351), and those table names are embedded into COPY SQL statements via f-strings instead of parameterized queries (datasource.py#L385-L388). An attacker can bypass the 31-character Sheet name limit using a two-stage technique—first uploading a normal file whose data rows contain shell commands, then uploading an XML-tampered file whose Sheet name injects a TO PROGRAM 'sh' clause into the SQL. Confirmed impacts include arbitrary command execution as the postgres user (uid=999), sensitive file exfiltration (e.g., /etc/passwd, /etc/shadow), and complete PostgreSQL database takeover. This issue has been fixed in version 1.7.0.
Which versions are affected by CVE-2026-32950?
It affects 1 product.
Products include Fit2cloud Sqlbot.
How do I fix CVE-2026-32950?
No fix has been published for CVE-2026-32950 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2026-32950 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-32950 exists.
Other vulnerabilities in dataease SQLBot
- CVE-2026-33324 SQLBot prompt injection allows arbitrary SQL execution and remote code execution
- CVE-2026-32949 SQLBot: SSRF to Arbitrary File Read (AFR) via Rogue MySQL
- CVE-2026-42463 SQLBot: Unauthorized Access Vulnerability
- CVE-2026-32622 SQLBot: Remote Code Execution via Terminology Poisoning
- CVE-2025-69285 SQLBot uploadExcel Endpoint has Unauthenticated Arbitrary File Upload vulnerability
Sources
Also known as GHSA-7hww-8rj5-7rmm.