CVE-2025-55343Network attack vector

Authenticated database read and modification via SQL injection

Published Nov 5, 2025 · Updated Nov 5, 2025

SQL injection in 24 Quipux 4.0.1 through e1774ac PHP endpoints allows remote authenticated users to read or modify the database. The handlers concatenate GET or POST values into SQL outside string literals, where limpiar_sql() blocks quotes but does not neutralize injected syntax. Any authenticated account can reach the affected handlers, exposing the full database without user interaction.

CVSS severity9.9
Critical
EPSS probability0.51%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in 24 Quipux 4.0.1 through e1774ac PHP endpoints allows remote authenticated users to read or modify the database. The handlers concatenate GET or POST values into SQL outside string literals, where limpiar_sql() blocks quotes but does not neutralize injected syntax. Any authenticated account can reach the affected handlers, exposing the full database without user interaction.

The record

CVE
CVE-2025-55343
Published
Nov 5, 2025
Updated
Nov 5, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-74, CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 5, 2025CVE publishedPublication date reported by the CVE source.
  2. Nov 5, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.9CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

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.

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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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application

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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