CVE-2026-47376Public exploitNetwork attack vector

Script execution via unescaped password-reset token

Published Jun 23, 2026 · Updated Jun 23, 2026

Reflected XSS in NocoDB before 2026.04.1 allows remote attackers to execute script in its origin through a crafted reset link. The password-reset EJS template embeds the URL token inside a single-quoted JavaScript string even though HTML entity encoding does not escape single quotes or backslashes. A victim must follow the malicious link; successful execution can read or modify data available to that browser session.

CVSS severity5.1
Medium
EPSS probability0.44%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected XSS in NocoDB before 2026.04.1 allows remote attackers to execute script in its origin through a crafted reset link. The password-reset EJS template embeds the URL token inside a single-quoted JavaScript string even though HTML entity encoding does not escape single quotes or backslashes. A victim must follow the malicious link; successful execution can read or modify data available to that browser session.

The record

CVE
CVE-2026-47376
Published
Jun 23, 2026
Updated
Jun 23, 2026
Vendor
NocoDB
Product
NocoDB
Classifications
CWE-79, T1203
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 23, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 23, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=< 2026.04.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

NocoDB · NocoDBversion=< 2026.04.1

Published CVSS scores

5.1GitHubCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1203Exploitation for Client Execution

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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