Pluck CMS Albums albums.admin.php htmlspecialchars_decode cross site scripting

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2026-16205
StatePUBLISHED
AssignerVulDB
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-07-19 03:16:42 UTC
Updated2026-07-20 19:17:19 UTC
DescriptionA 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.

Risk And Classification

Primary CVSS: v4.0 1.9 LOW from [email protected]

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/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

EPSS: 0.002020000 probability, percentile 0.102990000 (date 2026-07-20)

Problem Types: CWE-79 | CWE-94 | CWE-79 Cross Site Scripting | CWE-94 Code Injection

VersionSourceTypeScoreSeverityVector
4.0[email protected]Secondary1.9LOWCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/C...
4.0CNADECLARED4.8MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
3.1[email protected]Secondary2.4LOWCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N
3.1CNADECLARED2.4LOWCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
3.0CNADECLARED2.4LOWCVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
2.0[email protected]Secondary3.3AV:N/AC:L/Au:M/C:N/I:P/A:N
2.0CNADECLARED3.3AV:N/AC:L/Au:M/C:N/I:P/A:N/E:POC/RL:ND/RC:UR

CVSS v4.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
High
User Interaction
Passive
Confidentiality
None
Integrity
Low
Availability
None
Sub Conf.
None
Sub Integrity
None
Sub Availability
None

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/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

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N

CVSS v3.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None

CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Pluck CMS affected 4.7.0 Not specified
CNA Pluck CMS affected 4.7.1 Not specified
CNA Pluck CMS affected 4.7.2 Not specified
CNA Pluck CMS affected 4.7.3 Not specified
CNA Pluck CMS affected 4.7.4 Not specified
CNA Pluck CMS affected 4.7.5 Not specified
CNA Pluck CMS affected 4.7.6 Not specified
CNA Pluck CMS affected 4.7.7 Not specified
CNA Pluck CMS affected 4.7.8 Not specified
CNA Pluck CMS affected 4.7.9 Not specified
CNA Pluck CMS affected 4.7.10 Not specified
CNA Pluck CMS affected 4.7.11 Not specified
CNA Pluck CMS affected 4.7.12 Not specified
CNA Pluck CMS affected 4.7.13 Not specified
CNA Pluck CMS affected 4.7.14 Not specified
CNA Pluck CMS affected 4.7.15 Not specified
CNA Pluck CMS affected 4.7.16 Not specified
CNA Pluck CMS affected 4.7.17 Not specified
CNA Pluck CMS affected 4.7.18 Not specified
CNA Pluck CMS affected 4.7.19 Not specified
CNA Pluck CMS affected 4.7.20 Not specified
CNA Pluck CMS affected 4.7.21 Not specified

References

ReferenceSourceLinkTags
github.com/pluck-cms/pluck/issues/145 [email protected] github.com
vuldb.com/vuln/380021/cti [email protected] vuldb.com
vuldb.com/submit/857798 [email protected] vuldb.com
vuldb.com/cve/CVE-2026-16205 [email protected] vuldb.com
vuldb.com/vuln/380021 [email protected] vuldb.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: kr1s (VulDB User) (en)

CNA: VulDB CNA Team (en)

Additional Advisory Data

SourceTimeEvent
CNA2026-07-18T00:00:00.000ZAdvisory disclosed
CNA2026-07-18T02:00:00.000ZVulDB entry created
CNA2026-07-18T09:43:02.000ZVulDB entry last update

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