CVE-2026-126279
NocoDB before 2026.06.2 Stored XSS via AI Field Prompt Tooltip
Published Nov 13, 2026
CVSS 4.0 · 7 High
EPSS n/a
KEV · Not listed
Description
NocoDB before 2026.06.2 contains a stored cross-site scripting vulnerability in PromptWithFields.vue that renders unescaped field references from AI field prompts as HTML in a tooltip. Attackers with the Creator role or above can store markup in a prompt's field reference that executes when victims open the field configuration, stealing the localStorage session token to call authenticated APIs as the victim.
Analysis
Affected Products
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CVE record
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NVD configurations
No data
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Red Hat packages
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OpenCVE enrichment
No data
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| nocodb | nocodb | unaffected |
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No data.
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No data available yet.
Remediation
Tracking
Advisories
Metrics
Attack Vector Network
Attack Complexity Low
Privileges Required Low
Attack Requirements None
User Interaction Passive
Vulnerable System Confidentiality Impact High
Vulnerable System Integrity Impact Low
Vulnerable System Availability Impact None
Subsequent System Confidentiality Impact None
Subsequent System Integrity Impact None
Subsequent System Availability Impact None
Attack Vector Network
Attack Complexity Low
Privileges Required Low
Scope Unchanged
Confidentiality Impact High
Integrity Impact Low
Availability Impact None
User Interaction Required
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
No EPSS score available.
Key SSVC decision points have not yet been added.
References
History
Nov 13, 2026 9:45 AM
Description updated. Title updated. First appearance in the feed. Weaknesses updated. Affected versions updated. Affected vendors updated. Added references. Scoring metrics updated
View changes
| Type | Values Removed | Values Added |
|---|---|---|
| Description | NocoDB before 2026.06.2 contains a stored cross-site scripting vulnerability in PromptWithFields.vue that renders unescaped field references from AI field prompts as HTML in a tooltip. Attackers with the Creator role or above can store markup in a prompt's field reference that executes when victims open the field configuration, stealing the localStorage session token to call authenticated APIs as the victim. | |
| Title | NocoDB before 2026.06.2 Stored XSS via AI Field Prompt Tooltip | |
| First Time appeared |
Nocodb
Nocodb nocodb |
|
| Weaknesses | CWE-79 | |
| CPEs | cpe:2.3:a:nocodb:nocodb:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Nocodb
Nocodb nocodb |
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| References |
| |
| Metrics |
cvssV3_1
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Weaknesses
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CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Sources
Vulnrichment
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NVD
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Red Hat
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OpenCVE enrichment
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