CVE-2026-105603
Authenticated arbitrary file upload in Joomla DJ-Classifieds < 3.11.3
- CVSS 4.0
- 9.4 critical
- EPSS
- —
- Published
- ·
- Modified
The DJ-Classifieds Joomla extension before 3.11.3 contains an authenticated arbitrary file upload vulnerability. Low-privilege authenticated users can upload files without restrictions. This leads to full remote code execution. Affected sites run the vulnerable extension on Joomla.
What to do: Upgrade DJ-Classifieds to 3.11.3. No workaround is provided.
| Product | Affected | Fixed in |
|---|---|---|
| Joomla DJ-Classifieds | < 3.11.3 | 3.11.3 |
Order-of-magnitude estimate by the model from install counts, market share and public scan data it knows; verify before quoting.
Description · NVD
Joomla Extension - dj-extensions.com - Authenticated arbitrary file upload in DJ-Classifieds < 3.11.3 - The Joomla extension DJ-Classifieds is vulnerable to an unprivileged file upload, leading to full RCE.
- Ecosystems
- Joomla
- Weakness
- CWE-434
- Vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/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:X/R:X/V:X/RE:X/U:X
In the news
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