CVE-2026-53555

SQLBot is an intelligent Text-to-SQL system based on large language models and RAG. Prior to 1.9.0, an authenticated uploader can submit an image/svg+xml assistant UI logo through PATCH /api/v1/system/assistant/ui, and SQLBot stores the SVG without sanitizing or validating embedded active content. SQLBot later serves the file inline from the same application origin through GET /api/v1/system/assistant/picture/{filename}. When another user loads that generated resource, JavaScript embedded in the SVG executes in the SQLBot web application context, resulting in stored cross-site scripting with access to data and actions available to the victim's session. This issue is fixed in version 1.9.0.

CVSS

No CVSS.

References

Link	Resource
https://github.com/dataease/SQLBot/commit/835eefcb39b595248ea006f3cfce445d2f49167e
https://github.com/dataease/SQLBot/pull/1160
https://github.com/dataease/SQLBot/releases/tag/v1.9.0
https://github.com/dataease/SQLBot/security/advisories/GHSA-v23m-5pvq-xcgx
https://github.com/dataease/SQLBot/security/advisories/GHSA-v23m-5pvq-xcgx

Configurations

No configuration.

History

18 Sep 2026, 14:17

Type	Values Removed	Values Added
References	~~() https://github.com/dataease/SQLBot/security/advisories/GHSA-v23m-5pvq-xcgx -~~	() https://github.com/dataease/SQLBot/security/advisories/GHSA-v23m-5pvq-xcgx -

17 Sep 2026, 22:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-17 22:16

Updated : 2026-09-23 17:17

NVD link : CVE-2026-53555

Mitre link : CVE-2026-53555

CVE.ORG link : CVE-2026-53555

JSON object : View

Products Affected

No product.

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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