Vulnerability · Published Sep 23, 2026 · Assigned by Joomla

CVE-2026-90901Joomla Extension - joomshaper.com - Authenticated, Privileged SQL Injection in Media Image Deletion in Easy Store extension 1.0.0-3.0.0

High 8.6

In plain English

A high-severity SQL injection in Easy Store extension for Joomla from joomshaper.com. 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 31% of all known vulnerabilities).

Severity (CVSS 4.0)8.6High

Exploit odds (30 days)0.4%top 69.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Joomla Extension - joomshaper.com - Authenticated, Privileged SQL Injection in Media Image Deletion in Easy Store extension 1.0.0-3.0.0 - The media deletion endpoint (administrator/index.php?option=com_easystore&task=media.deleteImage) parsed the ids parameter as a comma-separated string and imploded it directly into raw SQL IN (...) clauses in Media.php and MediaModel.php without integer casting or parameterization. An authenticated administrator or attacker with access to an admin session could inject arbitrary SQL statements.

Affected products (as reported)

Vendor	Product	Versions
joomshaper.com	Easy Store extension for Joomla	1.0.0-3.0.0

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

References

https://www.joomshaper.com/easystore product