---
title: "CVE-2026-97163: Joomla Extension lomart.fr - Remote Code Execution"
description: "Joomla Extension lomart.fr UP plugin 5.0.0-5.2.0, 6.0.0-6.0.29 contains an unauthenticated remote code installation vulnerability caused by improper validation, letting unauthenticated attackers install remote code."
url: https://panop.io/threat-heartbeat/CVE-2026-97163/
---

# CVE-2026-97163 Joomla Extension lomart.fr - Remote Code Execution

Joomla Extension lomart.fr UP plugin 5.0.0-5.2.0, 6.0.0-6.0.29 contains an unauthenticated remote code installation vulnerability caused by improper validation, letting unauthenticated attackers install remote code.

CVSS base score 10.0 /10

Critical

CISA KEV

Not listed

Public exploit

Proof of concept available

Authentication

Not required

EPSS

0.42% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-97163)

## Details

Type

Remote Code Execution

Impact

Remote Code Execution

CVSS 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/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

Published

26 September 2026

Updated

15 October 2026

Weakness

[CWE-22](https://cwe.mitre.org/data/definitions/22.html)

## Vendor fix

Update to a version later than 5.2.0 or 6.0.29 or the latest available version.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-97163](https://nvd.nist.gov/vuln/detail/CVE-2026-97163)
- [https://up.lomart.fr/](https://up.lomart.fr/)

[← All CVEs](https://panop.io/threat-heartbeat/)

## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

Panop answers these inside your environment, for this CVE and every other finding.

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