CVE-2026-16205
LOWPluck CMS Albums albums.admin.php htmlspecialchars_decode cross site scripting
Title source: cnaDescription
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.
References (5)
Core 5
Core References
Vdb Entry, Technical Description vdb-entry
technical-description
VDB-380021 | Pluck CMS Albums albums.admin.php htmlspecialchars_decode cross site scripting
https://vuldb.com/vuln/380021
Signature, Permissions Required signature
permissions-required
VDB-380021 | CTI Indicators (IOB, IOC, TTP, IOA)
https://vuldb.com/vuln/380021/cti
Third Party Advisory third-party-advisory
CVE-2026-16205 | CVE Analysis and Report
https://vuldb.com/cve/CVE-2026-16205
Third Party Advisory third-party-advisory
Submit #857798 | pluck pluck-cms <= 4.7.21 dev Improper Neutralization of Alternate XSS Syntax
https://vuldb.com/submit/857798
Exploit exploit
issue-tracking
https://github.com/pluck-cms/pluck/issues/145
Scores
CVSS v3
2.4
EPSS
0.0020
EPSS Percentile
10.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-79
CWE-94
Status
published
Products (22)
Pluck/CMS
4.7.0
Pluck/CMS
4.7.1
Pluck/CMS
4.7.10
Pluck/CMS
4.7.11
Pluck/CMS
4.7.12
Pluck/CMS
4.7.13
Pluck/CMS
4.7.14
Pluck/CMS
4.7.15
Pluck/CMS
4.7.16
Pluck/CMS
4.7.17
... and 12 more
Published
Jul 19, 2026
Tracked Since
Jul 19, 2026