CVE-2023-41343Network attack vector

Stored XSS via unfiltered file-upload characters

Published Nov 3, 2023 · Updated Sep 5, 2024

Stored XSS in Ragic No-Code Database Builder allows remote authenticated users to inject JavaScript through crafted file uploads. The file-upload function fails to filter special characters in uploaded data, allowing attacker-supplied script to be stored and rendered in another user's browser. A regular user account is required to upload the payload, and another user's interaction triggers confidentiality and integrity impact without service interruption.

CVSS severity5.4
Medium
EPSS probability0.34%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in Ragic No-Code Database Builder allows remote authenticated users to inject JavaScript through crafted file uploads. The file-upload function fails to filter special characters in uploaded data, allowing attacker-supplied script to be stored and rendered in another user's browser. A regular user account is required to upload the payload, and another user's interaction triggers confidentiality and integrity impact without service interruption.

The record

CVE
CVE-2023-41343
Published
Nov 3, 2023
Updated
Sep 5, 2024
Vendor
Ragic
Product
Ragic
Classifications
CWE-79, CAPEC-592, T1203
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 3, 2023CVE publishedPublication date reported by the CVE source.
  2. Sep 5, 2024Record 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=All version before patching

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Ragic · Ragicversion=All version before patching

Published CVSS scores

5.4TWCERT/CCCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A: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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC-592Stored XSS
T1203Exploitation for Client Execution

Public exploit references

No public exploit references are available in this record.

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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