HOMEVULNERABILITIESCVE-2026-65880
CRITICAL

CVE-2026-65880

CWE-94Published: July 28, 2026· Updated: Jul 28, 2026

10.0
CVSS v3.1
EPSS:0.46%probability of exploitation in 30 daysPercentile:37.2th

Official Description

Joomla Extension - balbooa.com - Unauthenticated remote code execution in Balbooa Forms < 2.4.3 - An insecure form processing logic allowed code execution for forms that include the signature field type.

NVD Source

Risk Analysis

This vulnerability in the Balbooa Forms Joomla extension allows unauthenticated remote code execution due to insecure form processing. With a perfect 10.0 CVSS score, this represents a severe risk to the integrity and availability of the host system.

There is no public exploit known, and it is not in the CISA KEV. The vulnerability is remotely exploitable with low complexity.

Recommended Action

Update the Balbooa Forms extension to version 2.4.3 or later immediately.

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-2026-65880 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 (1)

→
https://www.balbooa.com/joomla-forms

Quick Facts

CVE IDCVE-2026-65880
CVSS Score10.0 / 10
SeverityCRITICAL
WeaknessCWE-94
CISA KEVNo
EPSS (30d)0.46%
PublishedJul 28, 2026

Related CVEs (CWE-94)

CVE-2008-2832
10.0
CVE-2026-8984
10.0
CVE-2021-23281
10.0
CVE-2002-0495
10.0
CVE-2021-29475
10.0
CVE-2025-29902
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2026-65880 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.
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