What is CVE-2026-72558?

CVE-2026-72558 is a high-severity vulnerability in Civicrm, classified under SQL Injection. CVSS score: 8.8/10. Published 2026-08-11.

How severe is CVE-2026-72558?

High severity. CVSS v3 base score is 8.8 out of 10.

SQL Injection in Civicrm

CVE-2026-72558

An SQL injection vulnerability in CiviCRM through 6.18.alpha1 allows authenticated staff to read the entire database via the contact search RLIKE clause. The clause concatenates a user-supplied value into the SQL query without sanitization…

Vulnerability class: SQL Injection

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Civicrm — versions 0

Weakness classification (CWE)

CWE-89 — SQL Injection

References

309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c

Frequently asked questions

What is CVE-2026-72558?: CVE-2026-72558 is a high-severity vulnerability in Civicrm, classified under SQL Injection. CVSS score: 8.8/10. Published 2026-08-11.
How severe is CVE-2026-72558?: High severity. CVSS v3 base score is 8.8 out of 10.