HOMEVULNERABILITIESCVE-2026-61424
CRITICAL

CVE-2026-61424

CWE-434Published: July 20, 2026· Updated: Jul 21, 2026

10.0
CVSS v3.1
EPSS:0.26%probability of exploitation in 30 daysPercentile:17.9th

Official Description

The Joomla extension DJ-Classifieds is vulnerable to an unauthenticated file upload, leading to full RCE.

NVD Source

Risk Analysis

The DJ-Classifieds extension for Joomla is vulnerable to an unauthenticated file upload, enabling full remote code execution. This critical flaw allows an attacker to compromise the server without any prior authentication. The CVSS score of 10.0 indicates the highest level of urgency.

No public exploit is known, and it is not in the KEV catalog. The vulnerability is remotely exploitable.

Recommended Action

Update the DJ-Classifieds extension to the latest version and ensure file upload restrictions are enforced.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2026-61424 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeX
Impact
Confidentiality
Integrity
Availability
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/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

Affected Vendors & Products

Mentioned vendors (from description):
Joomla
CPE data not yet available in NVD for this CVE.

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

All References (2)

→
https://dj-extensions.com/dj-classifieds
→
https://mysites.guru/blog/dj-classifieds-unauthenticated-file-upload/

Quick Facts

CVE IDCVE-2026-61424
CVSS Score10.0 / 10
SeverityCRITICAL
WeaknessCWE-434
CISA KEVNo
EPSS (30d)0.26%
PublishedJul 20, 2026

Related CVEs (CWE-434)

CVE-2024-43243
10.0
CVE-2024-56829
10.0
CVE-2024-34990
10.0
CVE-2024-43160
10.0
CVE-2025-60235
10.0
CVE-2024-53822
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2026-61424 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.
← All Vulnerabilities·Search for CVE-2026-61424·NVD