WordPress e2pdf Plugin <= 1.20.18 is vulnerable to PHP Object Injection

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2023-46154
StatePUBLISHED
AssignerPatchstack
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-12-19 00:15:07 UTC
Updated2026-04-28 19:21:40 UTC
DescriptionDeserialization of Untrusted Data vulnerability in E2Pdf.Com E2Pdf – Export To Pdf Tool for WordPress.This issue affects E2Pdf – Export To Pdf Tool for WordPress: from n/a through 1.20.18.

Risk And Classification

Primary CVSS: v3.1 7.2 HIGH from [email protected]

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

Problem Types: CWE-502 | CWE-502 CWE-502 Deserialization of Untrusted Data

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary7.2HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
3.1[email protected]Secondary6.6MEDIUMCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
3.1CNACVSS6.6MEDIUMCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

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

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application E2pdf E2pdf All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA E2Pdf.com E2Pdf Export To Pdf Tool For WordPress affected n/a 1.20.18 custom Not specified

References

ReferenceSourceLinkTags
patchstack.com/database/vulnerability/e2pdf/wordpress-e2pdf-plugin-1-20-18-p... af854a3a-2127-422b-91ae-364da2661108 patchstack.com Third Party Advisory
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: trein (Patchstack Alliance) (en)

Additional Advisory Data

Solutions

CNA: Update to 1.20.19 or a higher version.

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