Vulnerability · Published Aug 16, 2026 · Assigned by Joomla

CVE-2026-74251Joomla Extension - phoca.cz - Unauthenticated SQL injection via attribute filter in Phoca Cart 5.0.0-6.1.6

Critical 9.3

In plain English

A critical-severity SQL injection in Phoca Cart extension for Joomla from phoca.cz. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 36% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.

Severity (CVSS 4.0)9.3Critical

Exploit odds (30 days)0.4%top 63.5% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack tooling1Public PoC

Official description

Joomla Extension - phoca.cz - Unauthenticated SQL injection via attribute filter in Phoca Cart 5.0.0-6.1.6 - The a[] (attribute) and s[] (specification) GET array parameters on Phoca Cart's public shop items page are concatenated raw into SQL WHERE clauses without parameterization or escaping. An unauthenticated attacker can inject arbitrary SQL through these parameters, enabling full database extraction via time-based blind techniques.

Affected products (as reported)

Vendor	Product	Versions
phoca.cz	Phoca Cart extension for Joomla	5.0.0-6.1.6

Weakness: CWE-89 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

References

https://www.phoca.cz/phocacart product