CVE-2026-105603
CRITICALCVSS 9.4/10
Last modified
CVE-2026-105603 is a critical-severity vulnerability rated 9.4/10 on the CVSS scale. 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..
Description
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.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| dj-extensions.com | DJ-Classifieds extension for Joomla | 1.0-3.11.2 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-105603?
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.
How severe is CVE-2026-105603?
CVE-2026-105603 has a CVSS score of 9.4/10 (CRITICAL severity).
How do I fix CVE-2026-105603?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-105599Heap-based buffer overflow in Microsoft Office PowerPoint al…7.5
- CVE-2026-1056The Snow Monkey Forms plugin for WordPress is vulnerable to …9.8
- CVE-2026-10560IBM Langflow OSS 1.0.0 through 1.9.6 contains a missing auth…9.1
- CVE-2026-105600Joomla Extension - php-web-design.com - RCE via setting stri…8.6
- CVE-2026-105601Joomla Extension - php-web-design.com - Reflected XSS in Sta…5.3
- CVE-2026-105602Joomla Extension - joomshaper.com - Stored Cross-Site Scrip…8.6
- CVE-2026-105604Joomla Extension - dj-extensions.com - Unauthenticated SQL i…9.3
- CVE-2026-105605Joomla Extension - dj-extensions.com - IDOR vulnerability al…5.3
- CVE-2026-105606Joomla Extension - joomlaboat.com - Unauthenticated arbitrar…9.5
- CVE-2026-105608HashiCorp Consul and Consul Enterprise are vulnerable to an …8.8
- CVE-2026-10561IBM Langflow OSS 1.0.0 through 1.9.3 has an vulnerability du…10
- CVE-2026-105610A vulnerability was found in chillzhuang SpringBlade up to 5…4.7
Are you affected by CVE-2026-105603?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST