---
id: CVE-2026-115451
title: >-
  Joomla Extension - tassos.gr - File deletion through improper access control
  in Advanced Custom Fields extension 2.8.13-2.8.15, 3.1.4-3.1.8 and Smile Pack
  1.2.7-1.2.9, 2.1.2-2.1.6
summary: >-
  Joomla Extension - tassos.gr - File deletion through improper access control
  in Advanced Custom Fields extension 2.8.13-2.8.15, 3.1.4-3.1.8 and Smile Pack
  1.2.7-1.2.9, 2.1.2-2.1.6 - Anyone could delete images in the Gallery folders,
  incl…
severity: medium
cvss: 6.9
cvssVector: 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N'
cvssSource: cna
cwe:
  - CWE-284
vendor: tassos.gr
product: Advanced Custom Fields extension for Joomla
affected:
  - advanced_custom_fields_extension_for_joomla 3.1.4-3.1.8
  - advanced_custom_fields_extension_for_joomla 2.8.13-2.8.15
  - smile_pack_extension_for_joomla 2.1.2-2.1.6
  - smile_pack_extension_for_joomla 1.2.7-1.2.9
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-11-05T19:11:20.410578Z'
published: '2026-11-05'
updated: '2026-11-06'
sourceUpdated: '2026-11-06T04:45:35.545Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-115451'
references:
  - url: 'https://www.tassos.gr/'
tags:
  - cve.org
ingestedAt: '2026-11-05T22:38:31.520Z'
---

## Overview

Joomla Extension - tassos.gr - File deletion through improper access control in Advanced Custom Fields extension 2.8.13-2.8.15, 3.1.4-3.1.8 and Smile Pack 1.2.7-1.2.9, 2.1.2-2.1.6 - Anyone could delete images in the Gallery folders, including images on published articles and modules, without logging in. In ACF 3.1.7 and 3.1.8, users could also see, remove or save each other’s unsaved uploads.

## Affected

- `advanced_custom_fields_extension_for_joomla 3.1.4-3.1.8`
- `advanced_custom_fields_extension_for_joomla 2.8.13-2.8.15`
- `smile_pack_extension_for_joomla 2.1.2-2.1.6`
- `smile_pack_extension_for_joomla 1.2.7-1.2.9`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.