What is CVE-2025-26855?

CVE-2025-26855 is a critical-severity vulnerability in Joomcar.net Articles Calendar Extension For Joomla, classified under SQL Injection. CVSS score: 9.8/10. Published 2025-07-18.

How severe is CVE-2025-26855?

Critical severity. CVSS v3 base score is 9.8 out of 10.

SQL Injection in Joomcar.net Articles Calendar Extension For Joomla

CVE-2025-26855

A SQL injection in Articles Calendar extension 1.0.0 - 1.0.1.0007 for Joomla allows attackers to execute arbitrary SQL commands.

Vulnerability class: SQL Injection

EPSS: 0.004 (31.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Joomcar.net Articles Calendar Extension For Joomla — versions 1.0.0-1.0.1.0007

Weakness classification (CWE)

CWE-89 — SQL Injection

References

security@joomla.org (product)

Frequently asked questions

What is CVE-2025-26855?: CVE-2025-26855 is a critical-severity vulnerability in Joomcar.net Articles Calendar Extension For Joomla, classified under SQL Injection. CVSS score: 9.8/10. Published 2025-07-18.
How severe is CVE-2025-26855?: Critical severity. CVSS v3 base score is 9.8 out of 10.