WordPress TNC PDF viewer plugin <= 3.1.0 - Cross Site Scripting (XSS) vulnerability

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2024-47372
StatePUBLISHED
AssignerPatchstack
Source PriorityCVE Program / NVD first with legacy fallback
Published2024-10-05 16:15:03 UTC
Updated2026-04-28 19:26:39 UTC
DescriptionImproper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in ThemeNcode LLC TNC PDF viewer allows Stored XSS.This issue affects TNC PDF viewer: from n/a through 3.1.0.

Risk And Classification

Primary CVSS: v3.1 5.9 MEDIUM from [email protected]

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

EPSS: 0.001080000 probability, percentile 0.287420000 (date 2026-04-28)

Problem Types: CWE-79 | CWE-79 CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary5.9MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L
3.1CNACVSS5.9MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
Low

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA ThemeNcode LLC TNC PDF Viewer affected n/a 3.1.0 custom Not specified

References

ReferenceSourceLinkTags
patchstack.com/database/vulnerability/pdf-viewer-by-themencode/wordpress-tnc... [email protected] patchstack.com
patchstack.com/database/Wordpress/Plugin/pdf-viewer-by-themencode/vulnerabil... MITRE patchstack.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: SOPROBRO (Patchstack Alliance) (en)

Additional Advisory Data

Solutions

CNA: Update to 3.2.0 or a higher version.

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