CVE-2023-45646 - Vulnerability Details - OpenCVE

Description

Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in Henryholtgeerts PDF Block plugin <= 1.1.0 versions.

Published: 2023-10-24

Score: 6.5 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Henryholtgeerts

PDF Block

unaffected

Version	Status	Constraints
`n/a`	affected	≤ 1.1.0

Configuration 1 [-]

cpe:2.3:a:henryholtgeerts:pdf_block:*:*:*:*:*:wordpress:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2023-49938	Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in Henryholtgeerts PDF Block plugin <= 1.1.0 versions.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00163.

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://patchstack.com/database/vulnerability/pdf-block/wordpress-pdf-block-plugin-1-1-0-cross-site-scripting-xss-vulnerability?_s_id=cve

History

Tue, 28 Apr 2026 19:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Henryholtgeerts Pdf Block

MITRE

Status: PUBLISHED

Assigner: Patchstack

Published: 2023-10-24T11:22:16.621Z

Updated: 2026-04-28T16:08:43.661Z

Reserved: 2023-10-10T09:58:47.168Z

Link: CVE-2023-45646

Vulnrichment

Updated: 2024-08-02T20:21:16.871Z

NVD

Status : Modified

Published: 2023-10-25T18:17:33.740

Modified: 2024-11-21T08:27:07.843

Link: CVE-2023-45646

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-79

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