Vulnerability · Published Jul 20, 2026 · Assigned by Joomla
CVE-2026-61424Joomla Extension - dj-extensions.com - Unauthenticated arbitrary file upload in DJ-Classifieds < 3.11.2
Critical 10.0
In plain English
A critical-severity unrestricted file upload in DJ-Classifieds extension for Joomla from dj-extensions.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 39% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
Severity (CVSS 4.0)10.0Critical
Exploit odds (30 days)0.4%top 61.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack tooling1Public PoC
Official description
Joomla Extension - dj-extensions.com - Unauthenticated arbitrary file upload in DJ-Classifieds < 3.11.2 - The Joomla extension DJ-Classifieds is vulnerable to an unauthenticated file upload, leading to full RCE.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| dj-extensions.com | DJ-Classifieds extension for Joomla | 1.0-3.11.1 |
Weakness: CWE-434 · Vector: 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
References
- https://dj-extensions.com/dj-classifieds product
- https://mysites.guru/blog/dj-classifieds-unauthenticated-file-upload/ third-party-advisory