CVE-2026-42463

Description

SQLBot is an intelligent Text-to-SQL system based on large language models and RAG. Prior to 1.8.0, SQLBot contains a Cross-Workspace IDOR (Insecure Direct Object Reference) and Authorization Bypass vulnerability in the /api/v1/datasource/exportDsSchema and /api/v1/datasource/uploadDsSchema endpoints. An attacker can access and modify database schemas and data sources belonging to other tenants/workspaces. This vulnerability is fixed in 1.8.0.

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CVSS v3.1 Score

8.1

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

EPSS — Exploit Prediction

0.0003

Probability of exploitation

0.10%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-639 CWE-639

Affected Products

Vendor	Product	Versions
fit2cloud	sqlbot	< 1.8.0

References

Advisories & Patches

https://github.com/dataease/SQLBot/security/advisories/GHSA-pq2r-fj48-xfpp https://github.com/dataease/SQLBot/security/advisories/GHSA-pq2r-fj48-xfpp

Exploits

https://github.com/dataease/SQLBot/security/advisories/GHSA-pq2r-fj48-xfpp https://github.com/dataease/SQLBot/security/advisories/GHSA-pq2r-fj48-xfpp

Frequently Asked Questions

What is CVE-2026-42463? +

SQLBot is an intelligent Text-to-SQL system based on large language models and RAG. Prior to 1.8.0, SQLBot contains a Cross-Workspace IDOR (Insecure Direct Object Reference) and Authorization Bypass vulnerability in the /api/v1/datasource/exportDsSchema and /api/v1/datasource/uploadDsSchema endpoints. An attacker can access and modify database schemas and data sources belonging to other tenants/workspaces. This vulnerability is fixed in 1.8.0. It has a CVSS v3.1 base score of 8.1 (HIGH).

How severe is CVE-2026-42463? +

CVE-2026-42463 has a CVSS v3.1 score of 8.1 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching. The EPSS score is 0.0003, placing it in the 0th percentile for exploitation probability.

What products are affected by CVE-2026-42463? +

CVE-2026-42463 affects products from fit2cloud, specifically: sqlbot. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2026-42463? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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