CVE-2025-26855Network attack vector

Unauthenticated SQL execution via SQL injection

Published Jul 18, 2025 · Updated Jul 23, 2025

SQL injection in Joomcar Articles Calendar extension for Joomla 1.0.0 through 1.0.1.0007 allows remote attackers to execute arbitrary SQL commands. The Joomla CNA and Joomcar product material do not identify the request parameter, code locus, or untrusted-input handling error that alters the query. No authentication or user interaction is required; successful requests can read, modify, or delete data available to the Joomla database account.

CVSS severity9.8
Critical
EPSS probability0.39%
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 Joomcar Articles Calendar extension for Joomla 1.0.0 through 1.0.1.0007 allows remote attackers to execute arbitrary SQL commands. The Joomla CNA and Joomcar product material do not identify the request parameter, code locus, or untrusted-input handling error that alters the query. No authentication or user interaction is required; successful requests can read, modify, or delete data available to the Joomla database account.

The record

CVE
CVE-2025-26855
Published
Jul 18, 2025
Updated
Jul 23, 2025
Vendor
Joomcar
Product
Articles Calendar extension for Joomla
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 18, 2025CVE publishedPublication date reported by the CVE source.
  2. Jul 23, 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?

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

  1. Affected versionversion=1.0.0-1.0.1.0007

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Joomcar · Articles Calendar extension for Joomlaversion=1.0.0-1.0.1.0007

Published CVSS scores

9.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/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.

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 exploitUnconfirmed

Weakness, pattern, technique

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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