---
id: CVE-2026-16205
title: A weakness has been identified in Pluck CMS up to 4.7.21
summary: >-
  A weakness has been identified in Pluck CMS up to 4.7.21. This vulnerability
  affects the function htmlspecialchars_decode of the file
  data/modules/albums/albums.admin.php of the component Albums Module. Executing
  a manipulation of the ar…
severity: low
cvss: 2.4
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N'
cwe:
  - CWE-79
  - CWE-94
published: '2026-07-19'
updated: '2026-07-19'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-16205'
references:
  - url: 'https://github.com/pluck-cms/pluck/issues/145'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-16205'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/857798'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/380021'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/380021/cti'
    label: cna@vuldb.com
tags:
  - nvd
ingestedAt: '2026-07-19T13:31:03.001Z'
epss: 0.0035
epssPercentile: 0.25809
---

## Overview

A weakness has been identified in Pluck CMS up to 4.7.21. This vulnerability affects the function htmlspecialchars_decode of the file data/modules/albums/albums.admin.php of the component Albums Module. Executing a manipulation of the argument Info can lead to cross site scripting. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

## Remediation

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