CVE-2026-76570

critical · 10

Joomla Extension - joomcode.com - Unauthenticated SQL injection in read and write queries in JCTables 1.21.1 - The front-end CRUD API controller performs no Joomla token validation and no authentication check on any task. Table names, column names, and values are taken directly from request parameters and concatenated into SQL queries, allowing SQLi for reading and writing queries.

CVSS

0.5%

EPSS (exploit prob.)

41st

EPSS percentile

2026-09-30

Published

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:A/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:X/V:X/RE:X/U:X

Weaknesses

CWE-89

References

https://www.joomcode.com/
https://www.vulncheck.com/blog/jctables-unauthenticated-sql-rw-to-rce

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-76570